Olmoti, which means "Cooking Pot" in Maasai, is an extinct volcano.

The crater is located in Nainokanoka ward of Ngorongoro District in Arusha Region of Tanzania.

Olmoti's highest peak is 3,080m, and the crater is approximately 6.5 km in diameter.

[1] The crater is a caldera and is within UNESCO Biosphere Reserve protection program and the Ngorongoro Conservation Area.

The Munge River provides fresh water for wildlife and also feeds wetlands and Lake Magadi on the floor of the Ngorongoro Crater.