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Discover Nisyros with a full-day boat trip from Kos, including volcano visits, beaches, a BBQ lunch, and transfers—perfect for exploring Aegean's volcanic island.

This 10-hour boat trip offers a fantastic opportunity to explore Nisyros, a volcanic island south of Kos in the Dodecanese. The tour, operated by Cretanholidays, combines scenic sailing, volcanic exploration, beach relaxation, and authentic Greek cuisine. It includes hotel pickup and drop-off, a delicious BBQ lunch, and visits to some of the island’s most notable sights.
While the tour does not specify entrance fees or drinks, it provides a comfortable, guided experience with air-conditioned transportation and a boat. It’s well-suited for those interested in geology, natural beauty, and a relaxed day out on the Aegean Sea, though it’s less ideal for travelers prone to seasickness or those wanting to climb the volcano without asthma concerns.
You can check availability for your dates here:
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The core attraction of this tour is the volcano island of Nisyros, formed by eruptions dating back 160,000 years. The caldera, with a diameter of about 4 km, is the largest in Europe, offering visitors a chance to see the impressive volcanic crater up close. The enormous crater is remarkable, and descending into it reveals yellow sulphur crystals formed by sulphurous steam escaping from the bottom.
This volcanic feature is the highlight of the trip, providing a fascinating look at the island’s geology. Tour guides lead visitors through this area, explaining the formation and activity of the volcano, which makes for an engaging and educational experience.

After visiting the volcano, the tour grants one hour of free time in Mandraki. This quaint village offers a peaceful atmosphere, perfect for wandering through narrow streets or visiting the local monastery. Visitors also have the chance to do some shopping or simply enjoy the island’s laid-back vibe before heading to Agios Antonios for a barbecue lunch.
The lunch features pork and chicken souvlaki, Greek salad, tsatziki, and bread, providing a hearty and authentic meal. The lunch is served at Agios Antonios, a spot known for its delicious Greek cuisine, complementing the scenic island atmosphere.

The tour includes ample time to enjoy swimming and sunbathing on Nisyros’ beautiful beaches. These spots are ideal for relaxing after the volcanic visit and lunch, with calm waters perfect for a refreshing dip. While the data doesn’t specify beach names, the chance to unwind on Nisyros’ coastline is a key part of the overall experience.
Travelers should remember to bring swimwear, towels, sunscreen, sun hats, and sunglasses for comfort and sun protection during beach time.
More Great Tours NearbyThe tour includes hotel pick-up and drop-off, with details provided by email at least a day before the trip. The air-conditioned vehicle ensures comfort during transfers to and from the port. The trip’s pacing balances volcanic exploration, village strolling, lunch, and beach relaxation, making it suitable for those who prefer a relaxed yet engaging experience.
However, the tour notes that it’s not recommended for people prone to seasickness and also advises against climbing the volcano if visitors have asthma. On the boat, only cash is accepted for drinks, so travelers should prepare accordingly.
The journey begins on a boat that offers scenic views of the Aegean Sea. While the data doesn’t specify the boat’s size or capacity, it is operated by Cretanholidays and is part of a well-organized tour package. The boat ride provides opportunities to enjoy the sea breeze and admire the surrounding islands, setting a relaxed tone for the day.
The return trip from Nisyros to Kardamena harbor completes the experience, with comfortable seating and scenic vistas along the way.
This full-day trip is ideal for travelers who want to combine geological wonders, local culture, and beach relaxation. The visit to the volcano is a standout feature, giving insights into Nisyros’ volcanic history and allowing close-up views of the yellow sulphur crystals.
The lunch and transfers are included, making it a convenient option, while the free time gives flexibility for personal exploration or rest. Since the tour is bookable with flexible payment options, travelers can reserve confidently, knowing they can cancel up to 24 hours in advance for a full refund.

This tour suits adventurous travelers interested in geology, natural landscapes, and authentic Greek cuisine. It’s perfect for those who appreciate scenic boat rides and want a relaxed pace with plenty of free time to explore or unwind.
However, it may not be suitable for individuals prone to seasickness or with asthma who want to climb the volcano, as well as travelers who prefer all-inclusive experiences, since beverages and entrance fees are not included.

The Boat Trip to Nisyros-Mandraki offers a well-rounded day of sightseeing, relaxation, and culture. The volcano visit provides a memorable highlight, especially with the chance to descend into the caldera and observe sulphur crystals. The free time in Mandraki allows for personal exploration, and the beach breaks round out the day with leisure.
The lunch at Agios Antonios highlights authentic Greek flavors, and the hotel transfers add convenience. This tour combines nature, culture, and relaxation beautifully, making it a worthwhile choice for those staying in Kos seeking a full-day adventure.
How long is the tour?
The tour lasts 10 hours with departure and return times depending on availability.
What is included in the price?
The tour includes boat transportation, air-conditioned transfers, lunch, and escort services.
Are drinks included?
No, beverages are not included, and only cash is accepted on the boat for drinks.
Is there any age restriction?
The data does not specify age restrictions, but the tour advises against climbing the volcano if asthmatic.
What should I bring?
Travelers should bring sunglasses, sun hat, swimwear, towel, and sunscreen.
Can I cancel the booking?
Yes, full cancellation is possible up to 24 hours before the tour for a full refund.
Is the tour suitable for people with mobility issues?
The description does not specify accessibility details, but the focus on walking around Mandraki and descending into the volcano suggests some physical activity.
What language is the tour guided in?
Guidance is available in English and German.
How do I know where to meet?
Guests receive email instructions with the pick-up point and time at least one day before the trip.
Is this tour available year-round?
Availability depends on the season, with specific starting times to be confirmed at booking.
This boat trip to Nisyros combines natural wonder and relaxed exploration, offering an authentic taste of Greece’s volcanic island charm.
You can check availability for your dates here: