4.9 (968) · Kos · By Kos Cruise Experts Free cancellation
Come aboard Santa Maria; an 80-foot wooden boat ready to amaze you!
Enjoy a full day's voyage while soaking in the Greek sun! Admire the pure blue of the Aegean and watch the dolphins in the area, cliff jump and more!
During this trip, we will make three stops at the islands of Platy, Kalymnos and Pserimos. Each stop offers a different view of the Greek islands and together, they will form the highlight of your vacation in Greece!
Be amazed by the picturesque beaches and ports we will visit, immerse yourselves in the local culture and find out everything there is to know about the notorious sponges of Kalymnos!
✓ A traditional BBQ lunch is included in the fair of this trip and us served aboard the vessel (beverages and drinks are not included)✓ WiFi on board✓ Personalized Free Audio Guide through the use of your smartphone✓ Restroom on board✕ Alcoholic beverages, bottled water and other beverages are not included in the fair. Alcohol beverages is only allowed for 18+.✕ Souvenirs and other items to be purchased on the various stops of this trip are not included in fair1 Pserimos
The first stop of this voyage will be at Prerimos island and its enchanting beach.
Here, you will not find many stores but a great sandy beach to relax on.
Go on an exploration or grab an ice cream if you like!
· 40 min
2 Dolphin Watching
We will go on a short dolphin watching safari to greet our beautiful sea friends!
· 20 min
3 Stop 2: Platy Island
Our next stop will be the tiny island of Platy where we will have a stop for cliff diving and swim in the turquoise waters.
· 40 min
4 Stop 3: Kalymnos Island & Lunch
Entering the magical little port of Vathy, you will venture out to explore the small town, will be able to try local delicacies like freshly squeezed orange juice and the popular honey of Kalymnos.
After allowing time for a great swim in the refreshing waters, you will enjoy a freshly cooked lunch aboard our boat.
Vegetarian and vegan option is available upon request ahead of time.
· 1 h 20 min
Mobile or paper ticket accepted. One per booking
Walk up the pier with all the large ships and locate our Santa Maria boat in bright red and white colors
Walk up the pier with all the large ships and locate our Santa Maria boat in bright red and white colors
Once you board Santa Maria boat, you will be able to get your ticket, check your personal details on the passengers manifest and get seating.
Please meet us at the harbor, in front of Santa Maria boat, 40 minutes before the departure time, to go through boarding smoothly
Enjoy a personalized audio guide using your phone in your own language for free!
Download our app PopGuide through iOS Store or Play Store and log in using the following credentials:
Username: CJG-000304
Password: 50907
Enjoy!
This activity ends back at the meeting point.
Public transportation options are available nearby Infants are required to sit on an adult’s lap Not recommended for travelers with spinal injuries Suitable for all physical fitness levels Meet us directly at the vessel 30 minutes prior to departure time, the latest, in order to go through boarding and select your seats. By participating in this activity, I consent to being photographed and/or recorded by the crew or company staff during the cruise for promotional, marketing, advertising, and documentation purposes. I grant the company the right to use, publish, and distribute such images or recordings in any media without compensation or further approval, and I waive any right to review the final content. Guests who do not wish to be photographed or recorded must notify the crew prior to departure. The Santa Maria 3 Island Cruise in the Aegean w/ Free Audio Guide
Book in advance to secure your spot, especially during peak season. Bring swimwear, a towel, sunscreen, and a hat. Download the audio guide app before departure. Inform the crew in advance if you have dietary restrictions (vegetarian/vegan options available). Be prepared for a relaxing day of sun, sea, and exploration. For a full refund, cancel at least 24 hours before the scheduled departure time.
Product code: 387782P1
Activity offered by Kos Cruise Experts via Viator.
WizardTrip Help Center Travelers seeking a full-day sea excursion Those interested in exploring Greek islands Individuals who enjoy swimming and water activities Families and couples Full day voyage on the Aegean Sea Visit three unique Greek islands: Platy, Kalymnos, and Pserimos Opportunity for dolphin watching Cliff jumping and swimming in turquoise waters Traditional BBQ lunch served on board Free audio guide available in multiple languages
Population 33,387
Elevation 846 m
Currency euro
Official language Greek
Driving on the right
Power plugs C, F · 230 V
Emergency number 112
Capital city Athens Average temperatures 12° Jan 13° Feb 14° Mar 17° Apr 21° May 25° Jun 28° Jul 28° Aug 25° Sept 21° Oct 18° Nov 14° Dec Sources: Wikidata; climate: NASA POWER, 2001-2025 averages.
What is included in the Santa Maria 3 Island Cruise? + A traditional BBQ lunch, WiFi on board, a personalized free audio guide via your smartphone, and restroom facilities are included.
What is not included in the cruise price? + Alcoholic beverages, bottled water, and other drinks are not included. Souvenirs and personal purchases at the islands are also not included.
How do I access the audio guide? + Download the PopGuide app from the iOS Store or Play Store and log in using the provided username (CJG-000304) and password (50907).
What should I do if I don't want to be photographed? + Guests who do not wish to be photographed or recorded must notify the crew prior to departure.
What is the cancellation policy? + For a full refund, cancellations must be made at least 24 hours before the scheduled departure time.
★★★★★ Tripadvisor review
great experience
357safiyap, October 2026
Due to the strong wind and the resulting high swell, you unfortunately got wet on the deck throughout.
Our guide Alex took great care of us and was very friendly.
★★★★★ Tripadvisor review
Amazing trip
dianebT3414YJ, October 2026
Looking for a day trip at sea. Was impressed by Alex. Explained the itinerary and let us look around the boat. Very impressed and thought great value for money. We've all really enjoyed the day. Would've been perfect if seen the dolphins but we know never a guarantee. Totally recommend. Crew all brilliant. Thank you for the amazing holiday memories. Love to all from Diane, Andy, Debbie and Paul xx
★★★★★ Tripadvisor review
Lovely day trip
167natasjav, October 2026
Nice trip on a not too crowded boat. Visited relaxed and beautiful islands. The crew on board was friendly and made a delicious lunch.
Alex made the day a super fun day with his jokes and information!
★★★★★ Tripadvisor review
3 island tour
tanyamH3100MW, October 2026
Brilliant trip, great value for money and Alex was very friendly and a great tour guide, Yanis made some great cocktails. Clean boat with a lovely Greek lunch provide. Would definitely recommend 😊
★★★★★ Tripadvisor review
3 islands tour
GoPlaces43524100226, October 2026
3 islands tour very good all round trip two lovely islands and then swimming of the third one
Nice lunch and drinks plenty and not expensive
The crew were informative and efficient
Show more reviews 
Top pick
Free cancellation
Top pick