You rent a brand-new, stable boat for up to eight people and steer it yourself around Santorini's caldera for a half or full day. No boating license needed. Soda and bottled water are included. You choose which stops to visit—Red Beach, the volcano hot springs, the lighthouse, Aspronisi, or any combination—and set your own pace, anchoring to swim whenever you want.
Is this one for you?Right for groups of up to eight who want to explore Santorini's caldera at their own pace without hiring a captain or booking a guided tour. Plan for four to five hours on the water for a half day, or longer for a full day—the sun and motion are constant, so bring sunscreen and water beyond what's provided.
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Read all the reviews ›Same experience, different operators — compare price, rating and length.
Santorini Boat Rental: License-Free, Up to 8 People, Full & Half DayYou are here★ 4.94 (133)5h€ 250
Santorini Boat Rental: Self-Drive with Free License & Snorkel GearSelf-drive boat rental in Santorini with modern fleet, free 20-min license course, snorkeling equipment and GPS. Explore the Caldera at your own pace.★ 4.98 (156)5h€ 230View ›
Santorini: License-Free Boat Rental & Coastal ExplorationRent a 17ft motorboat in Santorini with no license needed. Visit Red Beach, White Beach, Hot Springs, and Volcano. Includes safety gear, snorkeling equipment, and cooler.★ 4.93 (179)5h€ 230View ›
Santorini Boat Rental: Explore Volcano & Thirassia with SnorkelDiscover Santorini by speedboat, visit Thirassia island, swim near the volcano, and relax at Red Beach. Includes snorkel gear, bottled water, and local guide.★ 4.84 (25)10h€ 589View › "You don't need to know anything—just show up and the boat does the rest," Dimitri told us before we untied from the dock. He wasn't exaggerating. The boats here are built wide and stable, designed so that eight people can spread out without feeling cramped, and the steering is straightforward enough that you're not wrestling with the wheel the whole time. No license required—that's the whole point. You get the keys, you get the water and soda stocked in the cooler, and you're gone for the day, or half the day if that's what you booked.
The fleet is new, which matters more than it sounds when you're on the water. Everything works, nothing smells like diesel from 2015, and the engines are quiet enough that you can actually talk without shouting. You pick the route—Red Beach, the black mountain, the old lighthouse, Aspronisi, the hot springs near the volcano, Thirasia, Ammoudi—or you mix them however you want. Some groups spend three hours island-hopping and swimming; others take the full day and move slowly, anchoring where the water looks right and staying until they're ready to leave. The boat holds eight comfortably, which means you're not packed in with strangers.
The caldera itself is the real draw. You're steering past cliffs that drop straight into the water, past villages that look like they're painted on the rock, and if you time it right, you can motor out to the volcano's hot springs and actually feel the water temperature shift as you drift over them. The lighthouse is a short run from there. Red Beach is busier—you'll see other boats—but the sand really is that color, and the water underneath is clear enough that you see the bottom twenty feet down. Bring sunscreen. Bring a hat. The sun reflects off the water and the white cliffs, and it finds you no matter where you sit.
Half day is usually four to five hours on the water; full day runs longer, depending on when you want to head back. You're responsible for your own timing and navigation, but the boats come with everything you need to figure it out, and the dock staff can point you toward the best stops if you're not sure where to go. Service animals are welcome on board. Infants need to sit on a lap. If you have back problems, pregnancy complications, or heart concerns, this isn't the right fit—the motion and the sun exposure add up over hours on the water.
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