The Celtic Deep is home for some of the UK's largest and most iconic marine megafauna. Sharks, whales, super pods of dolphins, even giant bluefin tuna. It's all out there. To enter the clear water of the open ocean and observe blue sharks 30 miles from the Welsh coast is an exhilirating experience.

Pembrokeshire’s islands host globally significant colonies for many species of seabirds and Atlantic grey seals. Our island trips offer small groups of snorkellers the chance to encounter two of our most charismatic species in their element; puffins and grey seals. Half day trips to Skomer and Skokholm are available or you can combine a visit to the islands with a trip to the Celtic Deep over a weekend. Puffins (and the rest of the auks) visit the islands between April and July. Seals are here all year round but breed from August through to November.

Join us as we embark on an exploration of Lundy Island;  one of the UK's first marine nature reserves. The waters between Tenby and Lundy are an unheralded dolphin and whale hotspot. Upon arrival we'll snorkel with the famously friendly seals before spending the afternoon roaming the island at your leisure. Quickly becoming a favourite of our expeditions!

Our weekend trip is a proven combination that offers the best value and variety for anyone wanting to pack in an amazing wildlife filled weekend in West Wales. It also offers just enough weather flexibility to make it happen even when the weather gods are not smiling! Note the order of the days will be conditions dependent to make sure we have the best weather for going to the Deep.

Explore Snorkelling or Try Freediving! Perfect for families or groups of friends. Ideal for those of you who are a little daunted about going on one of our longer trips straight away.

We’re experienced at putting together fantastic bespoke experiences based on your aspirations or particular needs. All of our trips and courses are available upon request as group charters. We love to work with companies, families, experts and creatives to create more focused experiences.