The 15 Best Boat Trips & Cruises in Greece

Boat Tours in Santorini, Cruises & Boat Tours, Spa & Hot Springs, Things to Do in Santorini, Tour Reviews

Santorini: Volcanic Islands Cruise with Hot Springs Visit

/ August 8, 2026

1.Volcanic Islands Cruise with Hot Springs Visit

★★★★★★★★★★4.4 · 10,869 reviews · 3 - 10 hours · from $29Our pick

Cruise Santorini’s caldera, hike toward the volcano crater, swim in sulfur hot springs, and optionally end with Oia sunset.

“The hike was good and not to challenging. We really enjoyed the hot springs portion. Glad we participated.”

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Balos Lagoon Boat Trips, Boat Tours in Crete, Cruises & Boat Tours, Things to Do in Crete, Tour Reviews

From Kissamos Port: Boat Cruise to Balos Lagoon & Gramvousa

/ August 8, 2026

2.From Kissamos Port: Boat Cruise to Balos Lagoon & Gramvousa

★★★★★★★★★★4.2 · 6,755 reviews · 7 hours · from $47

Sail from Kissamos to Balos Lagoon and Gramvousa Island for swims, a castle hike, and big views, with an audio guide and optional food.

“Beautiful scenery. Great day. There was no guide on this trip. It was just a ferry boat. Lots of people. Plenty of food to buy on the ferry.”

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BBQ, Boat Tours in Santorini, Catamaran Trips, Cruises & Boat Tours, Dining Experiences, Dinner Experiences, Sailing, Things to Do in Santorini, Tour Reviews, Tours

Santorini: Catamaran Tour with BBQ Dinner, Drinks, and Music

/ August 8, 2026

3.Catamaran Tour with BBQ Dinner, Drinks, and Music

★★★★★★★★★★4.6 · 5,886 reviews · 5 hours · from $93

5-hour Santorini catamaran with Red and White Beach swims, BBQ dinner, unlimited white wine, drinks, music, and sunset views.

“I booked this trip for 5 of us. This trip was excellent, the staff were very friendly & helpful. We got to get in the sea at several stops & the food was very good. All 5 of us loved the experience & we’re pleased we booked the sunset trip. I would recommend this Tour.”

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Cruises & Boat Tours, Full-Day, Things to Do in Kos, Tour Reviews

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

/ August 8, 2026

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

★★★★★★★★★★4.8 · 5,137 reviews · 7h 30m · from $35

Full-day boat cruise from Kos to Kalymnos, Plati and Pserimos with swim stops, Greek buffet lunch and dolphin spotting. Drinks extra.

“The activity is very well organised! We saw dolphins, jumped from the boat into the beautiful sea of island plati, had amazing drinks, did some souvenir shopping plus they had really nice music on board. Best boat trip ever, truly raccomand to everyone!”

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Boat Tours in Athens, Cruises & Boat Tours, Full-Day, Hydra, Poros & Aegina Cruises, Lunch Experiences, Things to Do in Athens, Tour Reviews

All Day Cruise -3 Islands to Agistri,Moni, Aegina with lunch and drinks included

/ August 8, 2026

5.All Day Cruise -3 Islands to Agistri,Moni, Aegina with lunch and drinks included

★★★★★★★★★★5.0 · 4,958 reviews · 10 hours (approx.) · from $180.19Top rated

Full-day sailing from Athens to Agistri, Moni (or Metopi), and Aegina, with swimming, snorkeling gear, and a Greek lunch plus drinks.

“The ship was spacious and comfortable, the crew friendly and attentive. The lunch was all cooked fresh and so delicious. The pacing of the day was good with some time on both Agistri and Aegina. Would have loved to go ashore at Moni as well but enjoyed swimming where we anchored there. If you really want to snorkel I'd recommend bringing your own equipment as they provided mainly just masks (and maybe 3-4 snorkels), no fins/flippers. That said, we had fun just swimming and jumping off the boat into the clear water. All around a spectacular day!”

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Blue Caves Tours, Boat Tours in Corfu, Cruises & Boat Tours, Things to Do in Corfu, Tour Reviews

From Corfu: Day Cruise to Paxos, Antipaxos, & the Blue Caves

/ August 8, 2026

6.Day Cruise to Paxos, Antipaxos, & the Blue Caves

★★★★★★★★★★4.3 · 4,800 reviews · 7 - 11 hours · from $58

Full-day cruise from Corfu to Paxos and Antipaxos, swim in crystal water, tour the Blue Caves, time in Gaios.

“It was very beautiful Very comfortable cruise boat and the host was very entertaining. The time we had was perfect but more time on the back would’ve been nicer One negative would be that for the price there should have been drinks and a snack provided as standard However I enjoyed the trip much!”

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Boat Tours in Athens, Cruises & Boat Tours, Hydra, Poros & Aegina Cruises, Lunch Experiences, Things to Do in Athens, Tour Reviews

From Athens: Hydra, Poros, and Aegina Day Cruise with Lunch

/ August 8, 2026

7.Hydra, Poros, and Aegina Day Cruise with Lunch

★★★★★★★★★★4.1 · 4,305 reviews · 12 hours · from $154

Sail from Athens to Hydra, Poros, and Aegina with a buffet lunch onboard, free island time, and open-deck views.

“Best way to visit the other islands. Very organized and staff are super nice!”

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BBQ, Boat Tours in Santorini, Catamaran Trips, Cruises & Boat Tours, Drinking Tours, Private Drivers, Sailing, Things to Do in Santorini, Tour Reviews

Premium Small-Group Catamaran Cruise with BBQ, Open Bar, Transfer

/ August 8, 2026

8.Premium Small-Group Catamaran Cruise with BBQ, Open Bar, Transfer

★★★★★★★★★★5.0 · 4,209 reviews · 5 hours (approx.) · from $151.16

Premium small-group Santorini catamaran with BBQ, open bar, and multiple swim stops, plus sea-level caldera views and optional sunset sail.

“Watching the sunset in Santorini is always beautiful, especially from a Catamaran. On this trip you will get three Swim stops at about 10-15 minutes each x 3. Very nice experience. George was a great guide. The food was delicious and views very nice. This trip also offers transport to and from, which is very convenient. One thing to note, we had 21 people on our boat to give you sense of the crowd. We were thinking it would be 20 or fewer based on the booking description. Overall great experience.”

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BBQ, Boat Tours in Santorini, Catamaran Trips, Cruises & Boat Tours, Private Drivers, Sailing, Things to Do in Santorini, Tour Reviews

Santorini Classic Catamaran Cruise with BBQ, Drinks and Transfers

/ August 8, 2026

9.Santorini Classic Catamaran Cruise with BBQ, Drinks and Transfers

★★★★★★★★★★5.0 · 3,933 reviews · 5 hours (approx.) · from $114.88

Santorini catamaran cruise with BBQ, wine and drinks, plus swims at Red Beach area, hot springs, and a caldera volcano route.

“The tour was great! The team is super friendly and wanted you to enjoy the experience. Just one clarification- it is 5 hours including the car ride so the actual boat tour is 3hr ish.”

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Blue Caves Tours, Boat Tours in Corfu, Cruises & Boat Tours, Things to Do in Corfu, Tour Reviews

From Corfu Island: Antipaxos & Paxos Blue Caves Boat Cruise

/ August 8, 2026

10.From Corfu Island: Antipaxos & Paxos Blue Caves Boat Cruise

★★★★★★★★★★4.7 · 3,690 reviews · 7 - 12 hours · from $53

Corfu boat cruise to Paxos and Antipaxos for Blue Caves, cliff views, Lakka free time, and turquoise swims. Departs 08:25.

“The swiming in clear blue waters in Antipaxos was awesome! Caves during boat ride is also kinda nice! There are some beautiful places during walking time in Paxos”

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1-Day Tours, Boat Tours in Santorini, Catamaran Trips, Cruises & Boat Tours, Day Trips from Santorini, Drinking Tours, Sailing, Things to Do in Santorini, Tour Reviews, VIP

Santorini: Luxury Catamaran Day Trip with Meal and Open Bar

/ August 8, 2026

11.Luxury Catamaran Day Trip with Meal and Open Bar

★★★★★★★★★★4.8 · 3,678 reviews · 5 - 6 hours · from $129

Sail a luxury Santorini catamaran for swimming in volcanic hot springs, snorkel stops, and a Greek meal with an open bar, at sunset or morning.

“This was one of the highlights of our trip. The boat was very well maintained, the trip was well organized and the food was delicious. We made multiple stops to swim and snorkel And got to know fellow travelers!”

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Boat Tours in Rhodes, Cruises & Boat Tours, Things to Do in Rhodes, Tour Reviews

Rhodes: High-Speed Boat to Symi Island & Saint George’s Bay

/ August 8, 2026

12.High-Speed Boat to Symi Island & Saint George’s Bay

★★★★★★★★★★4.7 · 3,048 reviews · 6 - 9 hours · from $69

High-speed boat from Rhodes to Symi for 3 hours, plus a swim in crystal St. George’s Bay. Ouzo and mini shrimps included.

“Symi island was beautiful and I would highly recommend going. We got to the island within an hour which was good. They provide you with jackets to keep you warm as it can get cold with the sea breeze. We added on a hotel transfer, it wasn’t very organised. There were two mini bus at our hotel but they didn’t shout names and they were rushed. The first mini bus had two spaces and left, while the second mini bus became full, so we got left behind. The first mini bus had to come back to collect us. He didn’t seem very pleased but he shouldn’t have rushed off. Overall,…”

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Boat Tours in Crete, Cruises & Boat Tours, Spinalonga Boat Trips, Things to Do in Crete, Tour Reviews

Agios Nikolaos: Boat Trip to Spinalonga with Swim Stop

/ August 8, 2026

13.Boat Trip to Spinalonga with Swim Stop

★★★★★★★★★★4.4 · 3,031 reviews · 4h 30m · from $29

Boat trip from Agios Nikolaos to Spinalonga with a Kolokitha Bay swim stop, Mirabello Bay cruise, and guided history talks.

“Love this trip! Can't fault it, was good value and staff were fantastic on board 😀”

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Boat Tours in Santorini, Catamaran Trips, Cruises & Boat Tours, Drinking Tours, Half-Day, Sailing, Things to Do in Santorini, Tour Reviews

Half-Day Exclusive Catamaran Cruise in Santorini with Meal and Open Bar

/ August 8, 2026

14.Half-Day Exclusive Catamaran Cruise in Santorini with Meal and Open Bar

★★★★★★★★★★5.0 · 2,975 reviews · 5 hours (approx.) · from $133.02

Half-day Santorini catamaran with hotel pickup, Red Beach and hot springs swims, plus BBQ meal and open bar drinks onboard.

“Mika, Kostas, and Bill were phemoniminal! We had such a blast! The food was tasty, the stories and history were memorable, the sense of humor brought everyone on the catamaran together. I have never experienced something like this and 10/10 I reccomend ^_^”

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Blue Caves Tours, Boat Tours in Corfu, Cruises & Boat Tours, Things to Do in Corfu, Tour Reviews

From Corfu: Day Cruise to Paxos, Antipaxos, and Blue Caves

/ August 8, 2026

15.Day Cruise to Paxos, Antipaxos, and Blue Caves

★★★★★★★★★★4.6 · 2,851 reviews · 7 - 12 hours · from $53

Corfu to Paxos, Antipaxos, and the Blue Caves, with real swim time in turquoise water and a relaxed Gaios walk for $53.

“This day cruise was a really great experience! We had a great guide, we visited beautiful places, and the tour participants really had a great time. I highly recommend this activity!”

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