Mnemba Atoll sits off the northeast coast of Zanzibar, surrounded by clear water and coral reefs. A boat takes you out to the atoll, where you'll snorkel in designated areas while your guide points out tropical fish, sea turtles, starfish, and other species living around the reef.
The trip works for both beginners and experienced swimmers. There's time to rest on the boat between snorkeling sessions, and your guide explains what you're seeing beneath the surface as you go. It's a solid half-day option if you want to get out on the water and see what's under it.
