Coasteering Adventure at Peninnis Head, Isles of Scilly
Discover the wild granite coastline of St Mary’s like never before. This coasteering adventure takes you around the dramatic cliffs, gullies, and sea caves of Peninnis Head — a stunning and rarely accessed part of the Isles of Scilly. Designed for confident kids, adventurous families, and thrill-seeking adults alike, this is a true ocean-level exploration.
Expect wild swimming, hands-on scrambling, and a wide range of cliff jumps — all optional, but many irresistible. With crystal-clear waters and otherworldly rock formations underfoot, it’s an unforgettable way to connect with the raw beauty of Scilly’s Atlantic edge.
Our experienced guides tailor each session to the conditions and group, ensuring it’s safe, exciting, and full of moments you'll remember long after the tide has gone out.
Jumping optional. Adventure guaranteed.

Itinerary
All our Isles of Scilly coasteering sessions take place at Peninnis Head on St Mary’s — a perfect location for adventure, with steep granite outcrops, deep channels, and an incredible combination of cliff jumps and exciting coastal features.

We’ll meet at Peninnis Farm, just a short walk from the entry point. After sorting participation forms, you’ll be fitted with a winter wetsuit, buoyancy aid, and helmet, followed by a thorough safety briefing and guidance on movement techniques.

Once in the water, you’ll start to explore the granite playground — swimming, climbing, and floating your way through a mix of narrow gullies, cracks, and over stunning rock formations. Your guide will introduce jumps as the session unfolds, starting small and scaling up depending on your comfort and interest.
Each trip is shaped by the tide and the group — but always offers something spectacular.

What to Bring
• Footwear: Trainers or lace-up shoes (mandatory – no sandals or beach shoes)
• Shorts: A pair to wear over your wetsuit for protection
• Swimwear: To wear underneath the wetsuit
• Towel and dry clothes

‍‍‍ Who Can Join?
• Minimum age: 9
• Under 14s must be accompanied by an adult
• Must be able to swim 25 metres
• No previous coasteering experience needed
• A basic level of fitness and comfort in open water is expected