Cool Zanzibar is an adventure and diving operator on Zanzibar with over 25 years of diving experience, originally built in the Red Sea before expanding to the island. The international and local SSI and PADI team runs daily diving and snorkelling trips to Mnemba Atoll Marine Conservation Area, plus PADI courses from Discover Scuba Diving through Advanced Open Water and specialty certifications, alongside dhow cruises, quad bike tours and dolphin excursions. Trips go out in small groups of 2-6 guests on wooden dhow, fiber or speed boats.