This illuminating new guide to 100 exciting marine adventures around Britain is suitable for everyone, from first-timers to seasoned explorers. Ranging from easy forays around tidal pools to deep-water sites challenging enough to reward more experienced snorkellers, it's the perfect primer for anyone looking to discover Britain's secret underwater world. An extensive guide to Britain's best snorkelling spots, whether you have your sights set on the sheltered waters of Devon's Babbacombe Bay, the pristine marine nature reserve of Skomer, in Pembrokeshire, or the Churchill Barrier, in Orkney, where a sunken WWII shipwreck teems with sea life, this book will reveal a world of wonder around and below the water. A must-have for anyone looking to add new depth to their swims around the British coastline, the book also covers practicalities such as equipment, safety, habitat protection, navigation and learning how to spot and identify species. Let this book lead you on a journey around Britain's kelp forests, reefs, seagrass meadows and tidal pools and, whatever your level of experience, you'll find it opens up a new realm of adventure to be discovered.