Walk the ocean floor without a single dive lesson on this one-hour helmeted sea-walk along the Nungwi reef. A pressurised helmet sits over your head, letting you breathe normally and keep your hair completely dry while you stroll along the seabed and come face-to-face with reef fish in their natural environment. Suitable for non-swimmers and open to guests from age ten, this is one of Zanzibar's most accessible underwater adventures. All equipment, a local English-speaking guide, boat transfer, tropical fruits, and hotel pick-up and drop-off are included. Duration: 1 hour Tour Highlights Guided sea-walk on the Nungwi reef Pressurised helmet — your hair stays dry and you breathe normally Suitable for non-swimmers (minimum age 10) Meet reef fish at eye level