A kos to nisyros ferry carries passengers from the Greek island of Kos to the volcanic island of Nisyros in the Dodecanese. It runs as a day trip beside our Greek tours.
This post covers the route and both harbours, the crossing, boats and tickets, and what the listings include. Sights, weather and common questions come last.
What is a kos to nisyros ferry?
A kos to nisyros ferry is a passenger boat service that carries travellers from the island of Kos to the island of Nisyros across the Aegean Sea. Listings sell it as a return ticket between the islands or as an organised day trip with the boat included.
A ferry is a boat or ship that carries passengers across a body of water. A kos to nisyros ferry does this job between two Dodecanese islands, and the ticket-only listing describes it as a sea transfer that leaves free time on Nisyros, with return trips offered.
The second format is a day trip. One listing includes boat tickets there and back, a crew, insurance, snacks and drinks, and lunch on Nisyros. The official Nisyros tourism site lists tickets and timetables for travel to the island, with Kos named in particular.
- Craft: Passenger boat or ferry
- Ticket: Return sea transfer
- Sea: Southeastern Aegean Sea
- Stay: Free time on Nisyros
A kos to nisyros ferry links two Dodecanese islands and is sold as a ticket or a day trip.
Where does a kos to nisyros ferry sail?
A kos to nisyros ferry sails south across the Aegean Sea from Kos to Nisyros, two islands of the Dodecanese. The official timetable page shows the crossing as one link in longer ship routes that reach Rhodes, Tilos and Kalymnos.
Kos lies north of Nisyros, so a kos to nisyros ferry heads south from the larger island to the smaller one. Nisyros was one of twelve islands with special privileges under Ottoman rule, and a location at the crossroads of Mediterranean shipping helped them prosper.
The same page shows a ship from Rhodes to Nisyros, ships that go on from Nisyros to Tilos, Symi and Kastellorizo, and ships that sail from Nisyros to Kos City, Kalymnos and Astypalaia. Every island named there belongs to the Dodecanese. The page is updated every Sunday.
- Direction: South from Kos
- Region: Dodecanese island group
- Link: Rhodes to Nisyros
- Onward: Tilos, Symi, Kastellorizo
A kos to nisyros ferry crosses Aegean water inside the Dodecanese, and longer ship routes continue from Nisyros.
Which ports does a kos to nisyros ferry use?
A kos to nisyros ferry uses Kardamena or Kos Town as the port on Kos and the harbour of Mandraki on Nisyros. Listings name Kardamena Port as the meeting point, while the official timetable page names Kos City as a departure port.
Listings of a kos to nisyros ferry spell the town Kardamena, and Kardamaina is a second spelling of the same place. One ticket listing sells crossings between Kardamena and Nisyros and adds that the meeting point can change with the option chosen. A day-trip listing names Kardamena Port.
The official timetable page names Kos City as a departure port, the main port of Kos. Mandraki is the capital and harbour of Nisyros, with hotels, apartments, beaches and places to eat. The Nisyros volcano tour post covers the crater and villages beyond it.
- Kardamena: Meeting point in listings
- Kos City: Official departure port
- Mandraki: Harbour of Nisyros
- Spelling: Kardamena or Kardamaina
A kos to nisyros ferry lands at Mandraki, while the departure port on Kos depends on the ticket or listing.
How does a kos to nisyros ferry crossing feel?
A kos to nisyros ferry crossing feels like a sea transfer across the Aegean Sea between two Dodecanese islands. Reviews describe punctual, smooth crossings with scenic views from the boat, yet the sea differs by day, calm on one trip and rocking on another.
Traveller reviews on the two listings differ on the sea. One reviewer wrote that the sea was calm and the views from the boat were beautiful. Another wrote that the boat rocked at times but felt safe. The sea on the day sets the ride.
The meltemi is the north wind that blows across the Aegean Sea in summer. It rises under a clear sky with little notice. A kos to nisyros ferry crossing can therefore start calm and turn rougher. Reviews of both listings still praise the scenic views.
- Sea: Calm or rocking.
- Wind: Rises without warning.
- Views: Scenic, per reviews.
- Timing: Punctual, per reviews.
A kos to nisyros ferry crossing feels calm in light wind and rocks more when the north wind rises.
What is on board a kos to nisyros ferry?
A kos to nisyros ferry carries a crew, indoor seating and outside seating. One listing states that toilets are available on its vessels, and reviews mention two sheltered indoor areas, plenty of shade and plenty of room on the ferry.
The ticket-only listing gives English and Greek as host languages, and the day-trip listing gives English. The day-trip listing sets a standard group of up to 50 people for the whole trip. One review of the ticket-only listing calls the boat fast, faster than other boats.
One review of the ticket-only listing describes two sheltered indoor areas and adds that wind from the boat’s forward motion makes outside seats cold. A review of the day-trip listing notes plenty of shade. A kos to nisyros ferry offers a choice of indoor and outside seats.
- Seating: Indoor and outside.
- Toilets: Named on one listing.
- Speed: Fast, per one review.
- Shade: Noted in reviews.
On a kos to nisyros ferry, seats, shade and a crew are the basics that listings and reviews describe.
What does a kos to nisyros ferry reach on Nisyros?
A kos to nisyros ferry reaches Mandraki, the main town and port of Nisyros, a volcanic island of the Dodecanese. From the harbour, listings offer a bus to the volcano or leave travellers free to explore the island by rented car, scooter or buggy.
Reviews describe Mandraki as a harbour town with narrow streets and alleyways, and a walk up to the old castle for the view. One listing mentions a tavern with local cuisine. Soumada, a non-alcoholic almond-flavoured drink, is a traditional product of Nisyros.
Day-trip buses link the harbour with a mountain village and the crater, as reviews describe. The official tourism site of Nisyros advertises car rental, and reviews mention cars, scooters and buggies. A kos to nisyros ferry passenger can choose a bus or a rental.
- Town: Mandraki, the main port.
- Bus: Optional volcano transfer.
- Rental: Cars, scooters, buggies.
- Coast: Rocky or pebbled.
A kos to nisyros ferry ends in Mandraki, and the rest of the day on Nisyros starts from that harbour.
Which season suits a kos to nisyros ferry?
A kos to nisyros ferry suits summer, because daily trips from Kardamena run then, and the island grows busier with visitors and returning Nisyrians. Outside summer, travellers read the weekly timetable first, since the official Nisyros page updates it every Sunday.
The wind season of the Aegean runs from late spring to mid-September, and Nisyros meets the etesians between June and August. Kos has a hot-summer Mediterranean climate, and Nisyros has a hot semi-arid one with mild winters. The weeks either side of the wind season form shoulder months.
The official Nisyros page lists sailings day by day, from Monday to Sunday, and refreshes the list every Sunday. One listing sells a crossing for every day of the week and adds extra sailings on selected weekdays, so the current week settles the days of operation.
- Wind season: ends mid-September
- Nisyros winds: June to August
- Daily trips: summer, from Kardamena
- Timetable: updated every Sunday
In summer a kos to nisyros ferry has daily trips, and the weekly timetable confirms the days that week.
How does the weather change a kos to nisyros ferry?
A kos to nisyros ferry follows the wind. Etesian winds at force 7 to 8 keep the larger share of inter-island ferries in port, one listing ties the crossing time to weather conditions, and reviews describe sea from calm to rocking.
Kos lies north of Nisyros, so the return leg heads north. The etesians blow as northerly winds in the central Aegean and as north-westerlies in the southern Aegean. A kos to nisyros ferry returns against that wind, and the wind arrives under a clear sky without warning.
One day-trip listing ties the crossing time to weather conditions. Reviews describe a calm sea on one day and a rocking boat on another, while the north winds temper the summer heat. The same wind shapes a Kos boat trip, so both outings follow the forecast.
- Etesians: strong, dry north winds
- Force 7-8: ferries stay docked
- Crossing time: depends on weather
- Summer heat: tempered by wind
Wind and sea set the day for a kos to nisyros ferry, so travellers read the forecast before sailing.
Who can use a kos to nisyros ferry?
A kos to nisyros ferry carries adults, children and groups, from independent day visitors on a ticket-only crossing to travellers on an organised day trip. One listing names English and Greek hosts, and one ticket listing is marked wheelchair accessible.
A review of the ticket-only listing describes two adults and a four-year-old child on the round trip, so families do use this kind of crossing. The day-trip listing caps a standard group at 50 people. Both listings name English as a host language.
Access depends on the listing, so travellers with limited mobility check the boarding details before booking. On the island, a listing describes a climb of around 200 steps to the mountain monastery at Mandraki. Free time ashore lets each traveller choose which stops to skip.
- Adults: independent day visitors
- Children: family round trips
- Day-trip groups: up to 50
- Wheelchair: one ticket listing
Adults, children and groups all fit a kos to nisyros ferry, and wheelchair access depends on the listing.
How do travellers book a kos to nisyros ferry?
A kos to nisyros ferry is booked online on a listing page, where travellers check availability to see the starting times. Free cancellation applies up to 24 hours ahead, and the reserve now, pay later option delays payment until the trip.
The day-trip listing shows the bus to the crater twice. The description calls it an optional extra, while the list of inclusions names a transfer to the volcano. A kos to nisyros ferry booking therefore needs a check of the booking details to see what the price covers.
The ticket listing adds a second sailing each way on four weekdays, so travellers choose between an earlier and a later option while booking. That choice also decides the meeting point, which varies with the option selected, so the booking details name the right place.
- Page: Online listing
- Choice: Earlier or later sailing
- Refund: Free, 24 hours ahead
- Payment: Pay later option
Travellers book a kos to nisyros ferry ahead, because the listing shows starting times and the refund rules.
What do travellers bring on a kos to nisyros ferry?
A kos to nisyros ferry day calls for sun protection, water, comfortable shoes, swimwear and a light jacket. Etesian weather is ordinarily fine and clear, and the winds are strongest in the afternoon, so sun cover and a windproof layer both matter.
Sun protection comes first on a kos to nisyros ferry day. A hat, sun cream and water go in the bag, because Nisyros has hot summers. The day-trip listing includes snacks, drinks and lunch, while the ticket listing names the ferry ticket, crew, insurance and taxes.
Comfortable shoes suit the island, because the day-trip listing advises them for the stairs up to a mountain monastery. Swimwear fits a beach stop. Ticket-only travellers also keep a card or small change for a drink or a snack on the island.
- Sun: Hat and sun cream
- Water: One bottle
- Feet: Comfortable shoes
- Layer: Light windproof jacket
Travellers pack for sun, wind and stairs, because a kos to nisyros ferry day mixes sea, shore and steps.
How does a kos to nisyros ferry fit a day on Nisyros?
A kos to nisyros ferry fits a day on Nisyros as an outbound leg from Kardamena and a return leg from the island, with free time between them. Travellers spend that time in Mandraki, on a bus ride to the crater, or at a beach.
A day on Nisyros has three parts: the outbound crossing, the island time and the return crossing. The ticket listing sells a departure from Kardamena and a return from Nisyros, so every stop fits between those two sailings. The listing names ample free time in between.
The island is round and about 8 km across, so the harbour town, the crater and the coast all lie within that span. A ticket-only kos to nisyros ferry traveller picks the stops, and the listing summary names renting a vehicle as the way to do that alone.
- Harbour: Mandraki town stroll
- Bus: Optional crater ride
- Steps: Mountain monastery climb
- Return: Back to Kardamena
Travellers list the stops before boarding, because the sailings on a kos to nisyros ferry frame the island day.
How does a kos to nisyros ferry compare with a day tour?
A kos to nisyros ferry is a crossing sold as a ticket, while a day tour packs the crossing with a set programme. The ticket leaves the island stay open, and the day tour adds a tavern lunch, an optional bus and a stair climb.
The ticket listing sells a kos to nisyros ferry as a sea transfer with return trips, and leaves passengers free time on the island. It is marked wheelchair accessible. Passengers plan the island stay themselves.
The day-trip listing wraps the crossing in a programme with a stroll through Mandraki, a tavern lunch and an optional bus to the volcano. The Bodrum to Kos ferry is a different route with its own post.
- Ticket: Sea transfer, free time
- Day tour: Crossing plus programme
- Extras: Optional bus, tavern lunch
- Pace: Own pace or programme
A kos to nisyros ferry suits travellers who want the crossing alone, while a day tour fixes the programme.
What do travellers ask about a kos to nisyros ferry?
A kos to nisyros ferry raises five questions: the port of departure, the ticket, children, the day on the island and rough sea. The answers below use the listings and the official Nisyros tourism page, and they leave out timetables and prices.
Where does a kos to nisyros ferry leave from?
The listings sell departures from Kardamena port, a town half-way along the south coast of the island of Kos. The official Nisyros page also names Kos City as a departure port. Passengers land at Mandraki, the main town and port of Nisyros.
Is a ticket needed in advance for a kos to nisyros ferry?
Listings sell tickets in advance and pair them with free cancellation up to a set cut-off. A pay-later option keeps the plan flexible. The official Nisyros tourism page gathers ticket information from ferry companies, and its timetable is updated every Sunday.
Can children travel on a kos to nisyros ferry?
Neither listing sets an age limit in its own text. The ticket listing is marked wheelchair accessible, and the day-trip listing says toilets are available on its vessels. Parents read the booking page for any age rules before they pay.
What does a day on Nisyros include after a kos to nisyros ferry?
The day-trip listing names a stroll through Mandraki, a tavern lunch, beaches and an optional bus to the volcano crater. Stairs lead up to the Panagia Spiliani monastery, so comfortable shoes help. The bus returns to Mandraki before the boat sails back.
Does a kos to nisyros ferry run in rough sea?
Listings set no wind limit for the crossing. The day-trip listing gives the travel time as an estimate that depends on weather conditions. The official Nisyros page refreshes its ferry timetable every Sunday, so travellers read it near the date.