Olmoti Crater
Crater Extinct volcanic crater within Ngorongoro Conservation Area
A volcanic crater in Tanzania’s Arusha Region, Olmoti offers rim hikes into montane grasslands and views across the highlands. Visitors combine short treks with safaris or cultural visits to nearby Maasai communities.
Olmoti Crater is a volcanic crater located in the Ngorongoro highlands of northern Tanzania, within the Arusha Region. It is one of several extinct volcanic features in the highland landscape and is recognized for its steep rim and grassy interior.
The crater offers highland scenery with a rim that provides panoramic views and a crater floor that supports grassland and seasonal water bodies. Hikers and visitors in the Ngorongoro Conservation Area sometimes make short excursions to view the rim and internal features.
Olmoti formed through volcanic activity and now exists as part of the broader Ngorongoro volcanic highland system, which includes other calderas and crater features shaped by past eruptions.
Geographically it sits within the Ngorongoro Conservation Area in northern Tanzania, north of the main Ngorongoro Crater and within the upland zone that transitions to the East African Rift highlands.
- Ngorongoro highlands: Part of the highland volcanic landscape of the Ngorongoro area, it is visited by people travelling through the Ngorongoro Conservation Area and nearby lodges.
How to Get to Olmoti Crater #
Olmoti lies within the Ngorongoro Conservation Area; access requires park permits and is normally arranged via safari operators. Drives from Arusha or Karatu typically require 4x4 vehicles and experienced guides familiar with conservation-area regulations.
Tips for Visiting Olmoti Crater #
- The Olmoti Crater sits within the Ngorongoro Conservation Area - park permits and an experienced driver/guide are required.
- Combine a visit with other nearby Ngorongoro attractions for efficient logistics; roads can be rough and require 4x4 vehicles.
Best Time to Visit Olmoti Crater #
Visitation is easiest in the dry season when roads are more reliable; the crater is located within a protected conservation area with permit requirements.
Weather & Climate near Olmoti Crater #
Olmoti Crater's climate is classified as Subtropical Highland (Dry Winter) - Subtropical Highland (Dry Winter) climate with consistently warm temperatures year-round. Temperatures range from 4°C to 17°C. Abundant rainfall (1155 mm/year), wettest in April with a pronounced dry season.
January
January is cool with highs of 16°C and lows of 6°C. Significant rainfall (121 mm) and partly cloudy skies.
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February
February is cool with highs of 17°C and lows of 6°C. Significant rainfall (108 mm) and partly cloudy skies.
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March
March is cool with highs of 17°C and lows of 8°C. Significant rainfall (164 mm) and partly cloudy skies.
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April
April is cool with highs of 15°C and lows of 7°C. The wettest month with heavy rain (239 mm) and partly cloudy skies.
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May
May is cool with highs of 13°C and lows of 7°C. Regular rainfall (82 mm) and partly cloudy skies.
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June
June is cold with highs of 13°C and lows of 5°C. Light rainfall and partly cloudy skies.
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July
July is the coolest month with highs of 13°C and lows of 4°C. The driest month with just 8 mm.
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August
August is cold with highs of 14°C and lows of 5°C. Light rainfall.
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September
September is cool with highs of 15°C and lows of 5°C. Light rainfall.
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October
October is cool with highs of 16°C and lows of 6°C. Moderate rainfall (74 mm) and partly cloudy skies.
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November
November is cool with highs of 15°C and lows of 7°C. Significant rainfall (150 mm) and partly cloudy skies.
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December
December is cool with highs of 15°C and lows of 8°C. Significant rainfall (156 mm) and partly cloudy skies.
