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The Best Boat Trips & Day Trips on Kos – Island Cruises, Nisyros & Zia Sunsets

We compared the tours bookable on Kos: island cruises, the Nisyros volcano, the sunset at Zia, jeep and wine tours. For each one we show how long you are really out and where it starts.

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Top rated · Season 2026

The tours travellers book most

Sorted by verified reviews, not by what we earn. Island cruises and the Nisyros trip run around eight hours, so check the duration before you plan the rest of the day.

100 tours available · Sorted by number of verified reviews. Prices and availability come live from GetYourGuide.

From the Port of Kos: Full Day Boat Cruise to 3 Islands
Bestseller

From the Port of Kos: Full Day Boat Cruise to 3 Islands

⏱ 7.5 hours · 4.7 (6,271)

Enjoy a fun and relaxing cruise to 3 islands near Kos. Swim in crystal clear waters and explore traditional villages. Enjoy lunch on board and taste cocktails prepared for you b…

from €30 per person

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From Kos: Nisyros Island Volcano and Panagia Spiliani

From Kos: Nisyros Island Volcano and Panagia Spiliani

⏱ 8 hours · 4.4 (3,318)

Enter a volcanic crater on Nisyros & experience lava rumbling beneath your feet. Stroll the streets of Mandraki & visit the monastery of Panagia Spiliani.

from €32 per person

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Kos Pirate Cruise: 3 Islands, Swimming & Lunch

Kos Pirate Cruise: 3 Islands, Swimming & Lunch

⏱ 7.5 hours · 4.6 (3,261)

Set sail aboard the famous Barco De Pirata and discover 3 islands near Kos. Swim in clear waters relax on deck enjoy a freshly prepared lunch and experience a unique pirate adve…

from €27 per person

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Kos Town: Kalymnos & Pserimos Day Cruise & Optional Transfer

Kos Town: Kalymnos & Pserimos Day Cruise & Optional Transfer

⏱ 7.5 hours · 4.4 (1,366)

Spend a lazy day soaking up the sun on Kos Island on a boat tour to the islands north of Kos. Swim and snorkel in the sea, and discover peaceful coves and quiet beaches.

from €28 per person

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Kos: Lido Water Park Entry Ticket and Optional Transfer

Kos: Lido Water Park Entry Ticket and Optional Transfer

· 4.4 (927)

Spend a fun day at Lido Water Park, located in Mastihari, just 25 kilometers from Kos town center. Get entry tickets to a park spread over 75,000 square meters, one of the large…

from €22 per person

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From Kos: 3-Islands Boat Trip with BBQ on Pirate Boat

From Kos: 3-Islands Boat Trip with BBQ on Pirate Boat

⏱ 7 hours · 4.4 (653)

Set sail onboard a joyful cruise from Kos Town to nearby Kalymnos, Pserimos, and Plati islands on a pirate boat. Enjoy swimming and diving from the boat and feast on a Greek mea…

from €24 per person

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Kos: Roundtrip Bus Transfer to Mount Zia for Sunset Viewing

Kos: Roundtrip Bus Transfer to Mount Zia for Sunset Viewing

⏱ 3 hours · 4.4 (567)

Take in panoramic views across the northern coastline of Kos from the striking Mount Zia. Enjoy a roundtrip bus service from your hotel and watch as the sun slowly slips behind…

from €25 per person

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Kos: 3-Island Cruise with Lunch, Swimming and Audio Guide

Kos: 3-Island Cruise with Lunch, Swimming and Audio Guide

⏱ 7.5 hours · 4.7 (538)

Discover the islands of Platy, Kalymnos, and Pserimos on this 7.5-hour cruise from Kos. Swim in crystal-clear waters, soak up some sun, search for dolphins, and enjoy a deliciou…

from €25 per person

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Kos: Guided Jeep or Quad Off-Road Tour with Drinks and Lunch

Kos: Guided Jeep or Quad Off-Road Tour with Drinks and Lunch

⏱ 5 hours · 4.8 (530)

Discover the island of Kos while experiencing the excitement of driving a Jeep 4×4 or a quad bike on this half-day adventure. Pick the Jeep passenger option to join the fun with…

from €85 per person

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From Kos:A full day cruise in the newest luxury vessel!

From Kos:A full day cruise in the newest luxury vessel!

⏱ 7 hours · 4.6 (529)

Enjoy a 7 hour cruise in a unique and brand new cruising vessel. 4 stops for swimming, fun and sightseeing in the islands around Kos are part of this experience.

from €30 per person

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Kos Pearl: Premium Cruise with BBQ & Swimming Stops

Kos Pearl: Premium Cruise with BBQ & Swimming Stops

⏱ 7 hours · 4.5 (483)

Cruise on the Kos Pearl to Vathi and Pserimos, then reach the Blue Lagoon only by boat. Swim at each stop and enjoy a fresh BBQ lunch, relaxing music, sea views, and a family-fr…

from €27 per person

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Kos: Horse Riding Experience on the Beach with Instructor

Kos: Horse Riding Experience on the Beach with Instructor

⏱ 1 hour · 4.8 (473)

Explore Kos from a whole new perspective on this horse riding experience. Head down the beach on your horse, take in the stunning views, and relax knowing your instructor is the…

from €75 per person

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Quick comparison

Which tour is right for you?

All prices per person. Availability changes daily, and in strong summer wind some boat trips are changed or cancelled.

Tour Best for Duration Rating Price
Full-day cruise to three islands First-timers who want the islands 7.5 h ★ 4.7 (6,271) €30 Check price →
Nisyros: volcano crater and Mandraki Anyone who wants to stand inside a volcano 8 h ★ 4.4 (3,318) €32 Check price →
Mount Zia sunset by bus Anyone who wants the sunset without driving 3 h ★ 4.4 (567) €25 Check price →
Guided jeep or quad tour Active travellers who want the island interior 5 h ★ 4.8 (530) €85 Check price →
Island tour: Asklepieion and Zia Anyone who wants history and a mountain village in one day 8 h ★ 4.4 (304) €49 Check price →

Why Kos Tours

Book smart, not twice

We are an independent comparison guide for Kos – not a tour operator.

Every tour compared

Island cruises, Nisyros, Zia, jeep and wine tours on Kos, ranked by real reviews – updated for the 2026 season.

Honest about the long days

A cruise to three islands takes 7.5 hours and the Nisyros trip from Kos eight. We show the duration so the rest of your day still works.

The wind decides

In summer strong wind can change or cancel boat trips. Read the cancellation terms on the booking page before you book.

Local know-how

Nisyros from Kos or from Kardamena, what the Bodrum day involves, how the sights are spread across the island – in our free guides.

Guides & tips

Plan your trip like a local

Honest answers to the questions travellers ask us most.

Good to know

Frequently asked questions

Which islands do the three-island cruises visit?

Most go to Kalymnos, Pserimos and Plati, the islands just north of Kos, and run seven to seven and a half hours with swimming stops and lunch on board. Not every listing names its islands, so check the booking page if one matters to you.

Is Nisyros better booked from Kos or from Kardamena?

The listings from Kos give about eight hours in total, the ones from Kardamena about seven, and one of those names five hours on the island. If you stay in the south of Kos, Kardamena saves you the transfer; plain ferry tickets between Kardamena and Nisyros are also sold, with sailings at noon and in the evening on selected days.

Can I visit Bodrum from Kos, and what do I need?

Yes, there is a ferry day trip of about eight hours to Bodrum with Halicarnassus and the Castle of St Peter. Bodrum is in Turkey, so check the booking page for the identity papers required before you pay.

Do I need a rental car on Kos?

Not necessarily. Public transport on the island is neither reliable nor frequent, but most land tours include hotel pickup, and Kos Town and its beaches are close together. A car makes sense if you want to reach villages and beaches at your own pace over several days.

What happens if the sea is too rough?

In summer strong wind can change or cancel boat trips. Cancellation terms are on each booking page, so read them before you book, and keep a flexible day early in your stay.

Can I join the jeep tour without a driving licence?

On the listing for the guided jeep or quad tour, the jeep passenger option is described as joining without a licence. Driving a quad yourself needs one.

Are the tours suitable for children?

The pirate-boat cruise is described as an adventure for all ages, but minimum ages differ between listings and are shown on each booking page. Check them before you book, especially for jet ski, scuba and quad tours.

Are there good beaches in Kos Town?

The town beach is a narrow urban one. Two pebble beaches, Lambi and Psalidi, are close by, and Kardamena has two long sandy beaches. For sandy swimming stops most visitors take a boat day.

Nearby

Other places in the region — same approach, their own tours:

Zia sunset by bus from €25 · available today

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