Rent a Boat
with or without License
Rent a Boat
Welcome to Marine Treasure Boat Rentals!
We offer a unique opportunity to explore the stunning coastline of Portoheli and experience the beauty of the Aegean sea with our fleet of boats. Our experienced staff will help you find the perfect boat and provide you with all the necessary information to make your trip a success. Enjoy the colour and vibrancy and create unforgettable memories with your friends and family.
Be Captain for a day
With or without License
Our Boats
Are you ready to set sail and embark on an unforgettable adventure in the picturesque waters of Portoheli and Spetses Island? Look no further! At Marine Treasure Boat Rentals, we offer flexible boat rental options to suit all sea lovers, whether you have a license or not.
Boat Agavi “ΑΓΑΥΗ”
Her name was taken by the Nereid "sea elf" called as Agavi, Daughter of Nireas and Oceanida. she was represent the Beauty of the sea.



Licence Free
Boat Alimidi "ΑΛΙΜΗΔΗ"
Her name was taken by the nereid "sea elf" called Alimidi, Daughter of Nireas and Oceanida. She was the godess of good tips and represent the deep sea protector.






Licence Free
License Free Boat ALIA "ΑΛΙΑ"
Her name was taken by the Nereid "sea elf" called Alia, Daughter of Nireas and Oceanida..The one who inhabits the sea,
is responsible for the sea life. Together with Poseidon.
She had 6 sons and a daughter, Rhodos, after whom the largest island of the Dodecanese was named.
Without Licence
Speed Boat Amfitriti "ΑΜΦΙΤΡΙΤΗ"
Her name was taken by the Nereid "sea elf" called Amfitriti, Daughter of Nireas and Oceanida. She was wife of Poseidon.



With Licence
*Fuels Not Included
**Get 10% Early Booking Discount for Full Day Prices.
Testimonial
What they said about us
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aviSomewhere2026-05-17
THANK YOU !! HAD AMAZING TIME We saw the good reviews and gave it a try, low season so no need to reserve, Vasilis was truly amazing and very helpful, we took the boat for 3 hours but since we enjoyed it very much we extended the time while on board, the boat was clean and fast and Vasilis explained well about all the accessories, we will surly come again sometime and we recommend Marine Treasure he truly deserve 5 stars and i wish him plenty of work .![]()
Einat S2026-04-25
Fantastic service and a wonderful experience !! Highly recommended! If you are looking to rent bikes in Porto Heli, look no further. The service we received from Vasili at Marine Treasure was exceptional from the very first moment. Vasili is a charming, kind, and smiling person (as is his lovely wife!). From the moment we met, we felt like we were in good hands. He was punctual with the bike delivery, the bikes were ready and waiting for us, and he was there right on time for our return. Our experience was smooth and enjoyable thanks to a few important details: • Excellent Equipment: The bikes were in top condition and fully charged, allowing us to enjoy the ride worry-free. • Full Transparency: The rental agreement was very clear, with no "fine print" or unpleasant surprises. • Personal Touch: Vasili gave us wonderful tips for our route and even checked in during the day to make sure we were doing okay. We had two wonderful days, and it was in no small part thanks to Vasili’s professional and warm approach. I highly recommend him to anyone visiting the area!![]()
Robert v2025-07-05
Electric Bikes Porto Heli / Cheli We rented two electric bikes from Vasilis at Marine Treasure. Vasilis is the true treasure, so helpful, great bikes and great rates. We took the bikes on a ferry to Spetses and biked around the whole island. Highly recommend Marine Treasure!![]()
Anna K2024-09-04
Must do! Wir hatten einen wunderbaren Tag mit dem Boot! Es hat sich sehr gelohnt, da man tolle Buchten besuchen konnte und sehr viel erkunden.![]()
teufelkind2024-08-26
Great boat hire location Great place to hire a boat in Porto Heli - Vasilis the owner is a really nice guy, very professional and knowledgeable. We had a great day out on one of his boats and he provided us with useless places to head towards - would highly recommend![]()
Kelly2024-08-19
Heerlijke boottrip langs de kust! We hebben een super leuke dag gehad op een boot van Marine Treasure. Makkelijk te boeken via whats-app bij deze enthousiaste jonge ondernemers. Na een hartelijk ontvangst en duidelijke rustige uitleg, nog extra een leuk speakertje en koelbox meegekregen en we waren klaar om het water op te gaan. Leuke route gevaren met veel kleine baaitjes waar de kinderen zo van de boot het blauwe water in konden duiken. Kortom weer een mooie herinnering aan ons Griekenland avontuur. Dank Marine Treasure voor het onbezorgde gebruik van jullie boot. Tip: voor de huurders, vergeet niet een identiteitsbewijs en genoeg water mee te nemen aan boord.![]()
Assaf M2024-08-14
Fantastic day out in Porto Heli coastline If you're looking for a fantastic day out in Porto Heli, Greece, I highly recommend renting a boat for a full day from Marine treasure . Valsilis was exceptionally friendly and eager to assist with any request, making the entire day seamless and enjoyable. The boat was the biggest available to rent without license and was very clean - everything was spot-on. We had an amazing experience, thoroughly enjoying the crystal-clear waters and stunning views It’s the ultimate way to explore the beautiful Porto Heli coastline! a Must!!!!![]()
Laurence B2024-08-11
Super nice experience Wonderful experience. Thank you Melissa for your professionalism, kindness and human being! We spent all day long with the boat, met turtles, spent time and chill over couples of amazing creeks. Don't miss it!![]()
Michael B2023-08-30
Had a wonderful time We took a boat for a day and enjoyed a lovely time on board with our two kids. The staff is friendly and helpful. Steering the boat is quite easy even without much experience. We went swimming in two bays near Portoheli and had a very good lunch in one of the restaurants that Vasilis, the rental's owner, had recommended. All in all, a great experience!![]()
LG690062023-08-12
Marine Treasure is perfect company for renting a boat Very nice people, warm welcome. Great value for the price. We enjoyed our day trip on a boat with no licence and stopped in crystal water coves.
Anja (Anonym)07/06/2026Trustindex verifies that the original source of the review is Google. We had a wonderful day on the boat we rented! The owners were very friendly, helpful, and the price was very reasonable. Everything went smoothly, and we really enjoyed the experience. A small tip for future guests: make sure to bring plenty of water and some snacks, especially if you’re planning to stay out for the whole day. We would definitely recommend this boat rental and would happily book again! Michael Koller02/06/2026Trustindex verifies that the original source of the review is Google. Great experience. We‘ve hat the 60hp boat. lots of fun. great service, good pricing and nice people. we definitely will come back. Recommendation! Sharel Omer31/05/2026Trustindex verifies that the original source of the review is Google. New boats, amazing service , great professional team, really enjoyed. George Makris31/05/2026Trustindex verifies that the original source of the review is Google. Επαγγελματίες με σοβαρή, ήρεμη και φιλική προσέγγιση. Μια δραστηριότητα που απαιτούσε ωριμότητα απο εμας, καθώς δεν ειναι παιχνίδι. Αλλα ηταν το μεσο για μια υπέροχη μερα. Καταπληκτικες παραλιες, εικόνες που θα μείνουν για πάντα! Αξίζει 1000%. Μέχρι την επόμενη λοιπόν! Σας ευχαριστούμε για την εμπειρία. a17/05/2026Trustindex verifies that the original source of the review is Google. We saw the good reviews and gave it a try, low season so no need to reserve, Vasilis was truly amazing and very helpful, we took the boat for 3 hours but since we enjoyed it very much we extended the time while on board, the boat was clean and fast and Vasilis explained well about all the accessories, we will surly come again sometime and we recommend Marine Treasure he truly deserve 5 stars and i wish him plenty of work . מנחם לנדאו01/05/2026Trustindex verifies that the original source of the review is Google. ואסילי אחלה גבר, מקצוען, מנומס, ידידותי ממש. סירות חדשות ומתוחזקות ומסלולים מדהימים. תודה ואסילי. עינת שלו25/04/2026Trustindex verifies that the original source of the review is Google. Fantastic service and a wonderful experience – Highly recommended! If you are looking to rent bikes in Porto Heli, look no further. The service we received from Vasili at Marine Treasure was exceptional from the very first moment. Vasili is a charming, kind, and smiling person (as is his lovely wife!). From the moment we met, we felt like we were in good hands. He was punctual with the bike delivery, the bikes were ready and waiting for us, and he was there right on time for our return. Our experience was smooth and enjoyable thanks to a few important details: • Excellent Equipment: The bikes were in top condition and fully charged, allowing us to enjoy the ride worry-free. • Full Transparency: The rental agreement was very clear, with no "fine print" or unpleasant surprises. • Personal Touch: Vasili gave us wonderful tips for our route and even checked in during the day to make sure we were doing okay. We had two wonderful days, and it was in no small part thanks to Vasili’s professional and warm approach. I highly recommend him to anyone visiting the area! Marko Schmidt15/04/2026Trustindex verifies that the original source of the review is Google. Der Vermieter war sehr freundlich und hilfsbereit. Das Boot war wie beschrieben und in einem sehr guten Zustand. Die Kommunikation war unkompliziert via WhatsApp. Außerdem gab er uns gute Tipps für weitere Unternehmungen und eine tolle authentische Taverne. Justus Missal12/10/2025Trustindex verifies that the original source of the review is Google. Great experience, nice boat, best price!

