Santorini: Rent Your Own Boat & Captain the Caldera

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Free cancellationTravelers' pick

1/7

Duration10h

Mobile ticketAccepted

Take the wheel of your own boat in Santorini's volcanic waters

You captain a 17-foot boat around Santorini's Caldera, volcanic beaches, and Thirasia island with no license required. The day includes a safety briefing, GPS and fish finder, bottled water, and complete freedom to build your own itinerary. Groups stay under six people, and the boat carries everything from a fresh-water shower to an ice-cooler and Bluetooth speakers.

10h

Step-by-step itinerary

Captain your own Santorini cruise

Attend 30-minute safety briefing
Rent Poseidon BluWater 170 boat
Cruise around Santorini Caldera and volcanos
Visit island of Thirasia
Swim at secluded beaches
Explore hidden coastal gems
Customize stops and activities

The Experience

Steering out from the marina, you're in control of a 17-foot BluWater 170 that handles like it was built for this—because it was. No boat license required, which means if you've never captained anything before, today changes that. The 30-minute safety briefing covers the GPS plotter, the depth finder, the route suggestions, and how to read the Caldera's moods. Then you're loose on the Aegean with up to four other people, a Bimini top for shade, and the whole day to decide where the boat goes next.

Most Santorini boat tours herd you onto a catamaran with sixty strangers and a fixed schedule. This is the opposite. You anchor off a volcanic beach nobody else is using and stay as long as you want. Swim in water so clear you can see the seabed. Snorkel where the fish finder says they are. Glide past the cliffs of Thirasia, the neighboring island, or loop back to explore Aspronisi. The boat carries fresh water for rinsing off salt, an ice-cooler for drinks, Bluetooth speakers, and USB chargers—small comforts that matter when you're out for hours. If someone wants to sunbathe on the bow while others dive, that works. If the group decides to chase the sunset from a different angle, you turn the wheel and go.

The BluWater 170 runs on a 30-horsepower engine that's smooth enough you're not fighting the water, and the auxiliary engine gives you backup. The boat is equipped with safety gear beyond what the state requires—GPS tracker, depth finder, plotter—because Seascape Santorini, the operator, takes that seriously. You're not alone out there; the briefing makes sure you know what you're doing, and the gear makes sure you can call for help if you need it. Bottled water is included, and the waterproof phone cases mean you can document the Caldera without losing your camera to the sea.

The catch is that you're steering, not lounging. If you want a boat day where someone else handles the navigation and you just drink wine, this isn't it. But if you've ever wanted to know what it feels like to captain your own route through one of the Mediterranean's most dramatic coastlines, to stop where you choose and stay as long as the light holds, this is the day that does it.

What’s included

Boat rental (BluWater 170, 17ft), 30-minute safety and equipment briefing, GPS plotter, fish finder, depth finder, GPS tracker, bottled water, Bimini top for shade, fresh-water shower, ice-cooler, Bluetooth audio system with MP3 player, USB chargers, waterproof phone cases, and route suggestions. You choose your own itinerary and stops.

Good to know

Easy physical levelPets welcomePublic transport nearbyNot for pregnant travelersNot for heart conditionsInfants must sit on laps

Operated by Seascape Santorini Boat Rental

Is this one for you?Right for travelers who want to steer their own course around Santorini's Caldera and volcanic islands without a crowded tour boat or a license. Expect to be the one navigating and making decisions—that's what gives you the freedom to anchor where others don't go.