Seal Snorkelling Adventures

Experience: St Martin’s | Outdoor activities | Tours, routes and trails | Wildlife and nature

Swim with seals and visit deserted islands

Discover the magic of swimming with Atlantic grey seals in the the cool, clear waters surrounding the Eastern Isles. Departing from St Martin’s, this 2.5-hour experience begins with a short RIB ride to a cluster of uninhabited islands, where these curious and playful animals thrive in their natural habitat. With the seals leading the encounter, every trip is unique, offering the chance for truly memorable, close-up moments in the wild.

Guided by experienced local experts, you’ll be fully equipped for your adventure, with wetsuits and snorkelling gear provided. Whether you’re new to open-water swimming or more confident in the sea, the team ensures a safe, relaxed, and enjoyable experience. After your time in the water, warm up on board with a hot drink and snack as you take in the breathtaking island scenery.

With small group sizes limited to just 10 participants, this is an intimate and immersive wildlife experience. Easy to book online and accessible as part of a day trip or a longer island stay, it’s a unique way to connect with nature and explore the Isles of Scilly from a different perspective.

playful grey Atlantic seal under the water, st martin's, isles of scilly Grey Atlantic seals popping heads out of the water, St Martin's, Isle sof Scilly playful seal holing on to snorkerllers flipper, St Martin's, Isles of Scilly

Experience information

Higher Town, St Martin's, TR25 0QL
Daily trips at 09.15 and 12:45,
2 hours 30 minutes
£85 per person