Tanzania is home to some of Africa's most famous national parks and the majestic Mount Kilimanjaro rising above the Serengeti. Most visitors will find themselves passing through Dar es Salaam and heading out on safaris and various wildlife viewing adventures. For those who want to take a break and spend some time soaking up the sun, the beautiful beaches of Zanzibar beckon. Off Pemba and Mafia islands is a whole other kind of natural wonder, one most appreciated by the scuba divers and snorkelers who come here from around the world to experience the coral gardens, colorful fish, and crystal clear waters