Koh Haa, or the Haa Islands, are a group of isolated islands with crystal clear waters, rich coral reefs and underwater caves. Koh Haa, meaning "Five Islands," is a mesmerizing archipelago renowned for its crystal-clear turquoise lagoons, vibrant coral reefs, and dramatic limestone caves. It's a diver's and snorkeler's paradise. A catamaran allows you to effortlessly navigate between the stunning islands, drop anchor in sheltered bays, and access incredible dive sites like "The Cathedral" or "The Chimney." The shallow drafts of catamarans are perfect for getting close to the shorelines, and their spacious decks provide an ideal platform for gearing up for water activities or simply relaxing while soaking in the breathtaking scenery.