Ferries and Islands Near the Peloponnese: Ports, Crossing Times, Day Trips (2026)

Six islands can be reached from the Peloponnese coast without going back to Athens: Poros from Galatas, Hydra from Metochi or Ermioni, Spetses from Kosta or Porto Heli, Elafonisos from Pounta, Kythira from Neapoli and Zakynthos from Kyllini. Poros, Elafonisos and Hydra make easy day trips. Kythira and Zakynthos need at least two nights.

Most advice on Greek islands starts from Piraeus. For a traveler already driving around the Peloponnese, that is the wrong starting point. The mainland ports are closer, the crossings are short and parking is easy. The catch is in the details: Hydra and Spetses keep your car on the mainland, the Elafonisos ferry takes no bookings, the catamarans from Ermioni and Porto Heli drop to one sailing a day each way in winter, and the meltemi wind can cancel a crossing in August. This guide gives, for each island, the crossing point, the duration, whether the car can come, the season, and whether it works as a day trip. For more island guides, see the islands hub.

Prices, timetables and travel times below were checked against official sources in November 2026.

Two Kinds of Island Trip: The Short Hop and the Real Crossing

The six islands fall into two groups, and the group decides how the trip should be planned.

The short hops are Poros, Hydra, Spetses and Elafonisos. The crossing is 5 to 25 minutes. The ports are 95 to 115 minutes by car from Nafplio for the Saronic islands, and 45 to 60 minutes from Monemvasia for Elafonisos. Boats run often. These islands fit into a day without changing hotel, although Hydra and Spetses reward a night.

The real crossings are Kythira and Zakynthos. The ferry takes over an hour, sailings are fewer, and the islands are large enough that a car and at least two nights make sense. Planning these means booking a hotel on the island and a car space on the ferry in summer, and building a buffer for weather.

A third distinction cuts across both groups: car or no car. Hydra allows no cars or motorbikes. Spetses does not allow visitors’ cars. Poros, Elafonisos, Kythira and Zakynthos all take cars on their ferries.

If the trip is still taking shape, the 7-day road trip itinerary and the two-week itinerary show where an island day fits.

The Islands Compared

Island	Mainland port	Crossing	Car on board	Season	Day trip	Best for
Poros	Galatas	5 to 10 min	Yes	All year	Yes	Families, a first island
Hydra	Metochi or Ermioni	About 20 min from Metochi, about 25 min from Ermioni	No, car-free island	All year, fewer catamarans from Ermioni in winter	Yes, overnight better	Couples, walkers
Spetses	Kosta or Porto Heli	About 15 min from Kosta, about 10 min from Porto Heli	No, visitors’ cars not allowed	All year, fewer catamarans from Porto Heli in winter	Yes, overnight better	Families, couples
Elafonisos	Pounta	About 10 min	Yes	All year, reduced in winter	Yes	Beach day, families
Kythira	Neapoli	About 1 h 15	Yes	All year except a published lay-up from 8 January to 7 March 2027	Only on some days	Couples, slow travel
Zakynthos	Kyllini	About 1 h 15	Yes	All year	No	Families with teens, beach week

Times by car to each port, door to door without traffic, calculated with OSRM on OpenStreetMap data in November 2026 and rounded up:

Port	From Nafplio	From Athens airport	Other base
Galatas (Poros)	95 min	3 h 15	Ermioni 50 min
Metochi (Hydra)	2 h 05	3 h 50	Ermioni 35 min
Ermioni (Hydra, Spetses)	1 h 40	3 h 25	Porto Heli 30 min
Kosta (Spetses)	1 h 50	3 h 35	Ermioni 30 min
Pounta (Elafonisos)	4 h 05	5 h 15	Monemvasia 60 min, Neapoli 30 min
Neapoli (Kythira)	3 h 55	5 h 05	Monemvasia 45 min
Kyllini (Zakynthos)	3 h 30	3 h 50	Olympia 85 min, Patras 70 min

Mainland Port or Piraeus: Which Start Is Faster

From Athens Airport

From Athens airport, Piraeus is about 50 minutes by car without traffic. A catamaran from Piraeus to Hydra then takes 1 hour 05 minutes to 1 hour 45 minutes. Driving from the airport to Metochi takes about 3 hours 50 minutes, plus 20 minutes on the boat. For a traveler arriving in Athens and heading straight to Hydra or Spetses without a car, Piraeus is the faster and simpler start.

From a Peloponnese Base

From Nafplio, the picture reverses. Piraeus is about 2 hours by car, and the car then has to be left in Piraeus for the duration of the island stay. Metochi is about 2 hours 05 minutes from Nafplio, Ermioni about 1 hour 40 minutes and Kosta about 1 hour 50 minutes, and each has parking next to the boat. For anyone already driving around the Argolid, the mainland ports win.

For Kythira and Zakynthos

There is no practical Piraeus option for Kythira or Zakynthos for a road-tripper. Neapoli and Kyllini are the ports. Kythira can also be reached by air from Athens, and SKY express sells the Athens to Kythira route on its own site. Zakynthos airport lists many European airlines among its carriers. That makes an open-jaw trip possible: drive the Peloponnese, cross to the island, fly home from there. Check the seasonal routes with the airlines before booking.

Poros: Ten Minutes From Galatas

Getting to Poros

Poros sits a few hundred meters off the coast of the Argolid peninsula, across a narrow channel from the village of Galatas. Small passenger boats and water taxis shuttle across in 5 to 10 minutes through the day, and a car ferry carries vehicles. Fares on the Galatas crossing are paid at the quay and were not published on an official page in November 2026. Saronic Ferries and Magic Sea Ferries have run Methana to Poros sailings on selected dates in 2026, according to timetables aggregated by GTP, the Greek Travel Pages ferry database.

Galatas is about 95 minutes by car from Nafplio and about 3 hours 15 minutes from Athens airport. For a day trip, cross on foot. The town of Poros is walkable and the car adds little.

On Poros

Poros town climbs a small hill above the harbor, with a clock tower at the top and cafes along the water. The island is green, with pine woods and small beaches a short drive or taxi ride from town. Poros is the least car-free and least exclusive of the Saronic islands, and the easiest. It works as a first island for children: the crossing is short enough that nobody gets seasick.

Poros in Practice

Cross on foot for a day trip and leave the car in Galatas. Water taxis wait at the quay on both sides and run on demand. Poros town has pharmacies, supermarkets and ATMs, so nothing needs to be carried across. A swim at one of the small beaches west of town, reached by taxi, rounds off the day. In July and August, the meltemi can make the open channel choppy for small boats in the afternoon, although the crossing itself is sheltered.

Methana: The Other Way Across

Methana is a small volcanic peninsula on the Argolid coast north of Poros, joined to the mainland by a narrow isthmus, according to the Greek National Tourism Organisation. Saronic Ferries and Magic Sea Ferries have served Methana to Poros on selected dates, but no sailings were published for mid-November 2026. Check the current timetable before relying on it. When it runs, the crossing suits anyone driving up from Epidaurus who wants to reach Poros and continue to Galatas without backtracking. Galatas to Methana is about 30 minutes by car.

Who Poros Suits

Families with young children who want an island day without a long boat. Travelers based in Nafplio who want to see a Saronic island without a 2-hour drive each way. Anyone who wants to keep the car and continue around the Argolid peninsula. Poros also has catamaran links to Piraeus and to the other Saronic islands, so it can be the first stop of an island hop.

Hydra: Car-Free, From Metochi or Ermioni

Getting to Hydra

Hydra is a long, rocky island off the southeast tip of the Argolid peninsula. It allows no cars or motorbikes. Donkeys, mules, water taxis and walking are the only transport. From the Peloponnese there are two crossings:

• Metochi to Hydra. The Freedom passenger boat takes about 20 minutes. Its operator, Hydra Lines, states that it makes at least two round trips a day all year except 25 December. Tickets are sold at a kiosk on the Metochi side, where the fare is posted. Metochi is a small landing on the mainland opposite Hydra town. Visitors park there and walk on board.
• Ermioni to Hydra. Hellenic Seaways catamarans take 20 to 25 minutes and run all year, according to the timetables aggregated by GTP in November 2026. The winter timetable to February 2027 has one sailing a day each way, at 06:55 from Ermioni and 18:50 from Hydra. From late May 2027, midday sailings are added on most days. Fares are on the Hellenic Seaways booking page. Ermioni is about 1 hour 40 minutes by car from Nafplio and is also a stop on some Piraeus to Spetses sailings.

From Piraeus, catamarans to Hydra take from 1 hour 05 minutes direct to 1 hour 45 minutes via Poros, with about 28 departures a week in the winter timetable valid until 28 February 2027.

On Hydra

Hydra town wraps around a horseshoe harbor, with stone mansions climbing the slopes behind. There are no sand beaches near town: swimmers use rock platforms west of the harbor and small pebble coves reached on foot or by water taxi. Footpaths cross the island to monasteries and quiet bays. Everything is carried up by hand or by mule, which keeps the town quiet in the evening once the day visitors have left.

Day Trip or Overnight

A day trip from Metochi or Ermioni is easy: cross in the morning, walk the harbor and the coastal path, swim off the rocks, return before dark. An overnight is better. The evening and early morning are when Hydra is at its quietest. In winter, check that the hotel is open before booking the boat.

Hydra in Practice

The harbor of Hydra is a working port, busy with catamarans, water taxis and supply boats through the day. A coastal path runs west from the harbor toward Kamini, past the rock platforms used for swimming. Wear shoes with grip: the stone paths are polished smooth. Water taxis leave from the harbor for beaches along the coast and wait for a return time agreed in advance. Hydra has a pharmacy and a health center in town, but anything serious means a boat to the mainland.

Who Hydra Suits

Couples, walkers and anyone who likes the idea of a town without engines. Families with strollers will struggle with the steps above the harbor. Hydra pairs well with a honeymoon base in Nafplio. See Hydra and Spetses from the Peloponnese and the honeymoon island combination guide.

Spetses: From Kosta or Porto Heli

Getting to Spetses

Spetses is a pine-covered island off the southern tip of the Argolid, opposite Kosta and Porto Heli. Private cars are not freely permitted on Spetses, according to the Municipality of Spetses. Islanders and visitors get around by taxi, horse carriage, bicycle or on foot. Visitors cannot bring a car, so the mainland is where the car stays.

• Kosta to Spetses. A passenger boat takes about 15 minutes. Water taxis also cross on demand, and the sea taxi station at Dapia, the main harbor of Spetses, answers on 22980 72072. No official fare list was published in November 2026, so ask the price at the landing. Kosta has a parking area near the landing. Kosta is about 1 hour 50 minutes by car from Nafplio.
• Porto Heli to Spetses. Hellenic Seaways catamarans take about 10 minutes. The winter timetable to February 2027 has one sailing a day each way, at 06:00 from Porto Heli and 20:00 from Spetses. Alpha Lines and Magic Sea Ferries also serve Porto Heli, according to the Municipality of Spetses.
• Ermioni to Spetses. Hellenic Seaways catamarans take 20 to 25 minutes. The winter timetable has one evening sailing a day from Ermioni, at 19:25, and the summer 2027 timetable has up to two a day.

From Piraeus, catamarans to Spetses take from 1 hour 45 minutes to 2 hours 50 minutes, with stops at Poros, Hydra and Ermioni.

On Spetses

Spetses town, around the Dapia harbor, is larger and greener than Hydra’s town, with a long seafront and old captains’ mansions behind it. Bicycles are a common way to get around. A road circles the island, and the beaches on the west side are reached by bike or water taxi. Water taxis leave from Dapia for remote coves.

Day Trip or Overnight

From Kosta, Spetses is a straightforward day trip: cross in the morning, rent a bicycle, swim at a west-coast beach, return in the evening. Staying a night lets you see the harbor in the evening and the western coves in the morning. Porto Heli and Kosta also work as bases with Spetses as a repeated day trip.

Spetses in Practice

Rent bicycles near the Dapia harbor and follow the coast road in either direction. The road is mostly gentle near town and hillier on the far side of the island. On a hot day, ride in the morning and take a water taxi back from the western beaches. Spetses has supermarkets, pharmacies and a health center, so families can travel light. In September the island holds the Armata, which marks the Naval Battle of Spetses of 8 September 1822 and fills hotels quickly. In 2026 the Municipality of Spetses ran the festival from 28 August to 13 September, with the re-enactment of the battle on 12 September.

Who Spetses Suits

Families who want beaches and flat cycling, couples who want a quieter island than the Cyclades with an easy crossing, and wedding parties that use the southern Argolid. Spetses is the best Saronic island for children who are past the stroller stage.

Elafonisos: The Pounta Car Ferry

Getting to Elafonisos

Elafonisos is a small, flat island off the southern tip of Laconia, close to Neapoli. The ferry leaves from Pounta, about 30 minutes by car from Neapoli and about 60 minutes from Monemvasia. According to the operator’s official page, in November 2026:

• the fare was €13 per car plus €2 per person, per crossing
• bookings are not accepted, and vehicles board in the order they queue
• the crossing takes about 10 minutes
• there were 12 departures a day from Pounta, from 07:50 to 19:00

Summer frequency is higher. Crossings can be cancelled in bad weather. A family of four with a car pays €42 for the round trip at November 2026 fares.

On Elafonisos

The island has one village around the harbor, with fish tavernas and rooms, and two famous beaches. Simos is a double bay of white sand about 10 minutes by car from the harbor, with beach bars in summer and no natural shade. Sarakiniko, on the south coast next to Simos, is quieter. Next to the Pounta ferry ramp on the mainland, the submerged prehistoric settlement of Pavlopetri lies in 3 to 4 meters of water and can be seen with a snorkel.

Day Trip or Overnight

Elafonisos is a classic day trip from Monemvasia or Neapoli. In August, arrive at Pounta before 10:00 to avoid the longest queue. An overnight gives Simos in the early morning, before the day traffic. See Simos beach and Elafonisos and Elafonisos with kids.

Elafonisos in Practice

Fuel up on the mainland before the ferry. The operator’s page does not say whether cards are accepted, so carry cash for the ticket. On the island, the road from the harbor to Simos is short and paved. Shade at Simos comes only from rented umbrellas, so arrive with hats and water. The last boats back to Pounta in summer run into the evening, which leaves time for dinner at the harbor tavernas. In November 2026, the last departure from Pounta was 19:00.

Who Elafonisos Suits

Families looking for one big sand beach day, travelers based in Monemvasia, and anyone heading on to Kythira from Neapoli. The beaches of Elafonisos are compared with the rest of the coast in the best beaches in the Peloponnese.

Kythira: From Neapoli

Getting to Kythira

Kythira is a large island south of the Peloponnese, between the Laconian peninsula and Crete. The main ferry crosses from Neapoli to Diakofti, on the east coast of Kythira. Triton Ferries runs the car ferry Porfyrousa, which also serves Antikythira twice a week.

According to the official timetable for 1 November 2026 to 7 January 2027, Porfyrousa sails from Neapoli on Monday and Thursday at 09:00, Tuesday at 12:30, Friday at 14:30, Saturday at 10:00 and Sunday at 11:00. There are no sailings on Wednesdays. Return sailings leave Kythira at 16:00 on Monday, Tuesday and Thursday, 16:15 on Friday and 14:00 on Saturday and Sunday. There are no sailings on 25 December 2026 or 1 January 2027. The published timetable lists an annual lay-up from 8 January to 7 March 2027. The timetable names no replacement vessel for that period, so check with Triton Ferries before planning a crossing between those dates.

The crossing takes about 1 hour 15 minutes, according to the Kythira tourism portal kithera.gr. Fares are not listed on the Triton Ferries site and are shown on its booking site. Tickets can be booked online and shown as an e-ticket. Neapoli is about 45 minutes by car from Monemvasia and about 5 hours 5 minutes from Athens airport.

Kythira also has an airport. Flights from Athens take 45 to 50 minutes with Aegean and SKY express, according to kithera.gr, and SKY express sells the route on its own site. A summer-only ferry links Kalamata, Kythira and Kissamos in Crete.

On Kythira

Kythira is large enough for several days of driving: a castle above Chora, the main village, small stone villages inland, a ravine with old watermills and the Neraida waterfall below Mylopotamos, and beaches of sand and pebble around the coast. The island is quiet compared with the Cyclades. A car is essential, so take one on the ferry.

Day Trip or Overnight

Overnight. On Mondays and Thursdays in the winter timetable, the 09:00 departure and 16:00 return leave about five hours on the island, enough for Chora and a drive, not more. In summer, plan three nights minimum. See Kythira from Neapoli.

Kythira in Practice

Diakofti, where the ferry lands, is a small port on the east coast. Chora, the main village, is on the south side of the island, about 30 minutes by car from Diakofti. Book accommodation before the ferry in summer: the island fills with Greek families and returning emigrants in August. Fuel stations are fewer than on the mainland, so keep the tank above half. A ferry space for a car in July and August should be booked as soon as the summer timetable opens, usually in spring.

Antikythira

Antikythira is a tiny island between Kythira and Crete, served by Porfyrousa from Kythira on Mondays and Thursdays in the winter timetable, with a 10:30 departure from Kythira and a 13:05 return. Antikythira had 39 residents at the 2021 census, so arrange a bed before sailing. The Hellenic Ornithological Society runs a bird observatory on the island. It suits walkers and birdwatchers who have time to spare, not a first-time visitor.

Who Kythira Suits

Couples and slow travelers who want an island without crowds and are happy to drive. Families who like rural holidays and quiet beaches. Kythira works well at the end of a southern loop through Monemvasia and Elafonisos.

Zakynthos: From Kyllini

Getting to Zakynthos

Zakynthos is an Ionian island west of the Peloponnese. The ferry leaves from Kyllini, a port on the coast of Elis. Levante Ferries runs car ferries on the route all year. The crossing takes about 1 hour 15 minutes, according to Ferryhopper and GTP timetables. On 15 November 2026, GTP listed departures from Kyllini at 09:30, 16:15 and 20:30, and summer timetables add more. The Levante Ferries site could not be read by automated tools in November 2026, so check fares on its booking page or with its agency at Kyllini port.

Kyllini is about 85 minutes by car from Ancient Olympia, about 70 minutes from Patras and about 3 hours 50 minutes from Athens airport. The drive from Athens follows the Olympia Odos motorway, with tolls of €13.80 from Elefsina to Patras in 2026, plus Patras to Pyrgos charges.

On Zakynthos

Zakynthos is a large island with a busy resort coast in the south and east, cliffs and coves on the west, and Zakynthos town on the east coast where the ferry arrives. A car is useful for the west coast and the north.

Day Trip or Overnight

Overnight, with at least two nights. The ferry and the drive to Kyllini take most of a day on their own. Zakynthos fits best as the last stop of a western loop that includes Ancient Olympia, or as a separate beach week. See the Peloponnese and Zakynthos itinerary.

Zakynthos in Practice

Arrive at Kyllini early in summer: the port is small and the car queue builds before the morning sailings. Kyllini has cafes and a few beach tavernas for waiting. On the island, the south coast around Laganas Bay is the busy resort area, and the west and north are quieter. Nesting loggerhead turtles use beaches in the National Marine Park of Zakynthos. ARCHELON, the sea turtle protection society that works in Laganas Bay, asks visitors to keep off the nesting beaches from sunset until 07:00. Follow the signs at each beach.

Who Zakynthos Suits

Families with teenagers who want beaches, boat trips and nightlife, and travelers who want to end a Peloponnese trip with a full island week. Couples looking for quiet will find Kythira or Hydra closer to what they want.

Day Trip or Overnight: How to Decide

When a Day Trip Works

A day trip works when the crossing is under 30 minutes and boats run at least every hour or two. That covers Poros, Elafonisos, Hydra from Metochi and Spetses from Kosta all year. From Ermioni and Porto Heli, the winter catamaran timetable gives one early crossing and one evening return, which still makes a long day on Hydra or Spetses. Leave the base by 08:00 in July and August to cross before the heat and the crowds.

When an Overnight Pays Off

Hydra and Spetses change after 18:00, when the day boats leave. Simos on Elafonisos is calm and empty at 08:00. Kythira and Zakynthos simply do not work as day trips from most bases. If the budget allows only one island night on a Peloponnese road trip, Hydra or Spetses gives the most for one night.

How Many Nights

Island	Minimum	Ideal
Poros	Day trip	1 night
Hydra	Day trip	1 to 2 nights
Spetses	Day trip	2 nights
Elafonisos	Day trip	1 night
Kythira	2 nights	3 to 4 nights
Zakynthos	2 nights	4 to 7 nights

The Car Question: Where to Park and What to Take Across

Islands Without Cars

For Hydra, leave the car at Metochi or Ermioni. For Spetses, leave it at Kosta or Porto Heli. Parking at these mainland ports is in open lots or along the road. Check the signs, and ask at the landing whether a fee applies. Take only what can be carried: there are no road taxis on Hydra, only water taxis, and luggage goes up from the harbor by hand or by mule.

Islands With Cars

Poros, Elafonisos, Kythira and Zakynthos take cars. On Poros and Elafonisos, the car is optional for a day trip. On Kythira and Zakynthos, it is close to essential. Check the rental contract before taking a hire car on a ferry. The Budget rental conditions for Greece, for example, forbid ferry crossings without written authorisation and state that no insurance is valid while the car is on board. See car rental in the Peloponnese.

Without a Car at All

Travelers without a car can reach Hydra, Spetses and Poros by catamaran from Piraeus, which is easier than any bus to the mainland ports. Elafonisos, Kythira and Zakynthos need a bus to Neapoli or Kyllini, with limited KTEL connections. KTEL is the network of regional intercity bus companies. See the Peloponnese without a car.

Tickets, Boarding and Luggage: How the Crossings Work

Buying Tickets

On the short local crossings, tickets are bought at a kiosk on the quay or on board. The Pounta to Elafonisos ferry sells tickets before boarding and takes no bookings. The Metochi to Hydra boat and the Kosta to Spetses boats sell tickets at the landing. On the longer routes and on Hellenic Seaways catamarans, tickets can be booked online in advance. Triton Ferries, on the Neapoli to Kythira route, sends an e-ticket by SMS or email and offers web check-in up to 30 minutes before departure.

Boarding With a Car

On car ferries, vehicles queue on the quay and board when the crew waves them on. Drivers are often asked to reverse on board so the car can drive straight off at the other end. Passengers other than the driver usually walk on separately. Arrive at least 30 minutes before departure on Kythira and Zakynthos sailings, and earlier in August.

Luggage on Car-Free Islands

For Hydra and Spetses, pack light. Water taxis and small boats have limited space, and on Hydra there is no wheeled transport from the harbor. A backpack or a small roller bag is easier than a large suitcase. Leave the rest in the car, out of sight, at the mainland parking.

Weather Decisions

In Greece the port authority decides whether boats may sail in strong wind. When a ban is issued, no boat of that type leaves port until it is lifted. Operators post cancellations on their sites, and staff at the quay know first. If a catamaran is cancelled, a slower conventional ferry on the same route sometimes still runs, where one exists.

Seasons, Timetables, Wind and Strikes

Season by Season

• Late May to September: full timetables, extra Hellenic Seaways catamarans from Ermioni and Porto Heli, summer ferry Kalamata to Kythira to Kissamos, beach bars open.
• October: most routes still run, with fewer catamarans. The sea is warm: 23.7°C off Kalamata in October on average. Some island hotels start closing.
• November to March: Metochi to Hydra, Kosta to Spetses, the Ermioni and Porto Heli catamarans, Galatas to Poros, Pounta to Elafonisos, Neapoli to Kythira and Kyllini to Zakynthos keep running on reduced timetables. Many island hotels close until Easter.

Summer timetables are usually announced in March. Book car spaces for Kythira and Zakynthos as soon as they open for July and August.

October and the Shoulder Months

October is a good month for island combinations. The sea is still warm, timetables still have several sailings a day on the short routes, and the harbors are quieter. The risk is closures: island hotels and tavernas start shutting in late October, and the catamarans from Ermioni and Porto Heli return to a reduced timetable after September. Late April and May are the mirror image, with hotels reopening around Easter and the sea still cool at 16.8°C to 19.4°C off Kalamata.

Wind

The meltemi is a north to northeast wind over the Aegean, strongest in July and August. It hits the Saronic side, including Hydra, Spetses and Poros, harder than the Ionian side. Fast catamarans are the first boats cancelled in bad weather, according to the operator Hellenic Seaways. Small passenger boats and the Elafonisos ferry can also stop. Keep a buffer day between an island and an international flight. For the full seasonal picture, see the best time to visit the Peloponnese.

Strikes

PNO, the Greek seafarers’ federation, calls 24-hour national strikes during which no ferry leaves port. Examples in 2026 were 28 February, 5 March and 1 May. Strikes are announced a few days in advance in the Greek press and on operators’ sites. Flights are not affected.

Combining an Island With a Peloponnese Road Trip

The Argolid and Saronic Pairing

From Nafplio, the southern Argolid is a 1 hour 40 minute to 1 hour 50 minute drive. A practical plan is two or three nights in Nafplio, then one or two nights on Hydra or Spetses, then back to the car and on to Athens or south to Monemvasia. The things to do in Nafplio guide covers the first half.

The Southern Loop With Elafonisos and Kythira

From Monemvasia, Elafonisos is a day trip and Kythira a three-night extension. A ten-day southern loop can run Nafplio, Monemvasia, Elafonisos day trip, Kythira for three nights, then back through Gytheio to the Mani. See Monemvasia and 10-day road trip.

The Western Loop With Zakynthos

From Olympia, Kyllini is about 85 minutes away. Zakynthos fits at the end of a loop that starts in Athens, runs through Nafplio and Messinia, then up to Olympia and across to the island. Returning to Athens from Kyllini is about 3 hours 50 minutes.

By Situation

You Are Traveling With Young Children

Choose Poros or Elafonisos. Both have crossings of 10 minutes or less and take cars, so naps and strollers come along. Spetses suits children who can cycle. Hydra’s steps and lack of wheels make it hard with a stroller. See the Peloponnese with kids pillar.

You Are on a Honeymoon or Anniversary Trip

Hydra or Spetses for one or two nights after Nafplio is the classic pairing, with harbor dinners and no traffic. Kythira suits couples who want three or four quiet nights and a car. May, June, September and early October give the calmest seas. See the honeymoon pillar.

You Are Planning a Wedding With Island Guests

The southern Argolid, with Porto Heli, Ermioni and Spetses, has the most hotels and boats for groups near the coast. Guests can stay on Spetses and cross in 10 to 15 minutes. For a group, book water taxis in advance and check the time of the last scheduled boat back. Build a wind plan for July and August. See wedding guests travel and accommodation.

You Have One Spare Day

Take the Hydra boat from Metochi or Ermioni if based in the Argolid, or the Elafonisos ferry if based in Monemvasia. Both give a full island day with a short crossing.

You Are Traveling Without a Car

Use Piraeus. Catamarans link Piraeus with Poros, Hydra and Spetses through the year, and the islands themselves need no car. Elafonisos and Kythira are harder without a car, since Neapoli and Pounta have few bus connections. Zakynthos can be reached by bus with planning. KTEL Ilias, the regional bus company for Elis, is the one to check for connections to Kyllini.

You Want a Full Island Week After the Mainland

Zakynthos from Kyllini or Kythira from Neapoli. Zakynthos has more beaches, resorts and flights home. Kythira is quieter and needs a car.

What It Costs

Crossing	Fare	Date and source
Pounta to Elafonisos, car	€13 per crossing	November 2026, official operator page
Pounta to Elafonisos, per person	€2 per crossing	November 2026, official operator page
Metochi to Hydra, Freedom boat	Posted at the kiosk in Metochi	No official fare page, November 2026
Ermioni or Porto Heli to Hydra and Spetses, catamaran	Hellenic Seaways booking page	November 2026
Kosta to Spetses, passenger boat or water taxi	Ask at the landing	No official fare page, November 2026
Methana to Poros, ferry	Ask Saronic Ferries	No official fare page, November 2026
Neapoli to Kythira, ferry	Triton Ferries booking site	November 2026
Kyllini to Zakynthos, ferry	Levante Ferries booking page	November 2026
Piraeus to Hydra, catamaran	Operators’ booking pages	November 2026

What is included and what is not:

• Car fares are charged on top of passenger fares on every car ferry. On Elafonisos, a car with four people costs €21 each way at November 2026 fares.
• Tolls to the ports: €7.40 to €10.35 one way from Athens airport to the Nafplio area, €20.35 to Laconia, and €13.80 from Elefsina to Patras on the Olympia Odos in 2026, plus Patras to Pyrgos charges for Kyllini.
• Fuel averaged €2.001 per liter for unleaded 95 in Greece on 12 November 2026.
• Parking at the mainland ports is not included and varies.
• Climate resilience fee: a per-night climate resilience fee is charged by hotels in Greece, including on the islands, and varies by hotel category and season.

Common Mistakes

1. Driving to Hydra or Spetses expecting to take the car. Hydra allows no cars and visitors cannot bring cars to Spetses. Plan parking at Metochi, Ermioni, Kosta or Porto Heli.
2. Assuming the Ermioni and Porto Heli catamarans stop in winter. Hellenic Seaways keeps one sailing a day each way in the winter timetable to February 2027, early in the morning and in the evening. Outside summer, Metochi for Hydra and Kosta for Spetses give more flexible crossings.
3. Expecting to book the Elafonisos ferry. The Pounta ferry takes no bookings. In August, arrive before 10:00 or after 16:00 to avoid the longest queue.
4. Treating Kythira or Zakynthos as a day trip. The crossings take over an hour and the ports are far from most bases. Both islands need at least two nights.
5. Catching a ferry on the last day before a flight. Wind and PNO strikes can cancel crossings. Leave a full day between the island and an international departure.
6. Using Piraeus timetables to plan from the Peloponnese. The mainland ports are closer and the crossings shorter. Starting from Piraeus adds hours for a traveler already driving around the Argolid.

Where to Go Next

Start at the islands hub for every island guide on this site. For the Saronic pair, read Hydra and Spetses from the Peloponnese. For the south, continue with Kythira from Neapoli and Simos beach and Elafonisos. For the west, the Peloponnese and Zakynthos itinerary links Olympia with the island, and the best beaches in the Peloponnese covers the mainland coast.