The Ngorongoro Conservation Area is a protected area and a World Heritage Site located 180 km (110 mi) west of Arusha in the Crater 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. On this 1-day private or small group safari from Arusha discover Ngorongoro Crater, a UNESCO protected biosphere and the largest intact crater in the world. Enjoy pick-up from your hotel, a picnic lunch, and observe a host of other diverse wildlife.