Centre de plongee H2JO

About

Centre de plongée H2JO is a premier diving haven located on the tip of the Rhuys Peninsula in Arzon, Brittany. Nestled by the mouth of the Gulf of Morbihan, it offers an unrivaled marine playground where powerful currents from the Jument bring a vibrant tapestry of marine life to life. Whether you are a beginner taking a baptism in the protected waters around Île Longue or a seasoned diver seeking the rich corrals of the Goringes, the centre’s fleet of four semi‑rigid boats can comfortably accommodate all groups. The team of certified state‑licensed instructors provides a welcoming environment that prioritises safety, fun, and knowledge sharing. Over 25‑minute sail times bring divers to a range of sites – from the iconic, gorgonian‑rich Gorets reef to the granite outcroppings of Le Grégan and the historic island of Gavrinis. Spacious locker facilities, a bar, and an on‑site repair workshop make logistics hassle‑free. Beyond the dives, H2JO fosters a community spirit with partner restaurants, accommodation at nearby hostels, and a vibrant online booking platform. Contact the centre by phone or email to arrange a day‑tour, a discovery package, or a full dive training course – your gateway to the dynamic underwater world of north‑western France.