Mainland Tours and Safaris.

NGORONGORO CONSERVATION AREA AUTHORITY.

The Ngorongoro Conservation Area (NCA) is area and a World Heritage Site located 180 km (110 mi) west of Arusha in the Highlands area of Tanzania. The area is named after Ngorongoro Crater, a large volcanic caldera within the area. The conservation area is administered by the Ngorongoro Conservation Area Authority, an arm of the Tanzanian government, and its boundaries follow the boundary of the Ngorongoro Division of the Arusha Region