Most travelers to Tanzania require a visa, which can be obtained upon arrival at the airport or in advance from a Tanzanian embassy or consulate.

Essentials include lightweight, neutral-colored clothing, a hat, sunscreen, insect repellent, comfortable walking shoes, and a good pair of binoculars for wildlife viewing.

Tanzania is generally considered safe for tourists, including safari-goers. However, it's essential to follow local advice and safety guidelines provided by your tour operator.

A typical safari in Tanzania can range from 3 to 10 days or more, depending on your interests and the destinations you want to visit.

Some of the top parks and reserves include the Serengeti National Park, Ngorongoro Conservation Area, Tarangire National Park, Lake Manyara National Park, and Selous Game Reserve.