Ngorongoro crater

African Unique Facts about Ngoro Ngoro Crater

About Ngorongoro Crater

Ngorongoro Crater was originally part of Serengeti National Park until it became its own park in 1959. In 1979, it was declared a UNESCO World Heritage Site, is one of the most-visited regions of Tanzania, and is often referred to as the world's eighth wonder. The crater is the world’s largest intact caldera, with the walls of the crater being roughly 670m (2000ft) high and the crater floor measuring roughly 18km (10 miles) in diameter. The crater floor has its ecosystem and environment and it is not uncommon for the temperature to be significantly warmer on the crater floor than it is at the rim of the crater. The elevation of the rim is around 2280m (7500ft) and the base is around 1680m (5500ft).

Because the crater floor is small in size, it can also become very crowded with vehicles. The high concentration of safari vehicles on the crater floor means the animals are more accustomed to seeing these vehicles and are less timid when they approach. This may make for better photo opportunities but it also can be a bit of a negative point for those looking for a more authentic safari experience.

There are no lodging options on the crater floor and all guests must overnight on the rim. In general, the standard of accommodation is extremely high, with five-star lodges overlooking the caldera. A Ngorongoro Crater safari is recommended for all levels of safari goers and it is a great addition to a Serengeti safari. It is also close to Tarangire and Lake Manyara National Parks.

Ngorongoro Crater wildlife

Between the crater rim and floor, it is possible to see all of the big five at Ngorongoro Crater. The crater is one of the best places to see the endangered black rhino. Giraffes are absent from the crater floor. It is thought that the banks of the caldera are too steep for them to ascend. They can be spotted around the rim. Lions have adapted to the cooler temperatures of the crater by growing thicker, darker manes. Lion mane color can vary within the year, depending on ambient temperature. Mane color is thought to also darken with age. The annual wildebeest migration passes by the crater highlands around December through March At the base of the crater is a large soda lake called Lake Magadi or Lake Makat. It is home to thousands of brightly-colored flamingos and is very popular for photo ops.

Unique Facts about Ngoro Ngoro Crater

1. The World's Biggest Intact Volcanic Caldera (That’s Not a Lake)

The Ngorongoro Crater is approximately 16 to 19 kilometres (10 to 12 miles) in diameter, and the height of its walls range between 400 and 610 metres (1,312 and 2,000 feet) – more than 1.5 times higher than the Empire State Building. There are a few calderas around the world, but the Ngorongoro Crater is unique because it’s the biggest one with fully intact (unbroken) walls and hasn’t filled up with water.

2. One of the Seven Natural Wonders of Africa

The Ngorongoro Crater is one of Africa’s Seven Natural Wonders, along with the Red Sea, Mount Kilimanjaro, Sahara Desert, Wildebeest Migration, Nile River and Okavango Delta. The Crater is located within the Ngorongoro Conservation Area, a protected territory in Tanzania’s Arusha region and a UNESCO World Heritage Site.

3. Home to Africa’s Densest Populations of Predators

Thanks to the mineral-rich volcanic soil, the short-grass plains grow lush on the Crater’s floor, which provide nutritious grazing for a plethora of herbivores. These big herds in turn attract a remarkable number of predators – the densest populations found anywhere in Africa.

The Crater’s resident lion population is arguably one of the highest densities of prides in the world. This is one of the Ngorongoro Crater facts that makes it such a popular safari destination. Consequently, the lions here have a complete disregard of safari vehicles – they will hunt within metres of a vehicle and even seek respite from the sun beside one!

Completing the team of predators in the Crater are spotted hyenas, cheetahs, leopards, jackals and bat-eared foxes.

4. Almost 30,000 Large Mammals Live in the Ngorongoro Crater

You are guaranteed to see a lot of animals on safari in the Ngorongoro Crater. The fertile floor of the caldera is mostly flat, open, and covered in nourishing grasses that support large numbers of grazers like zebra, wildebeest, Thomson's and Grant's gazelle, buffalo, and tsessebe.

East of Lake Magadi, a shallow soda lake in the Crater, you will find the Ngoitokitok Springs and Gorigor Swamp where pods of boisterous hippos marinate the days away. Ngorongoro Crater is also a fantastic bird-watching destination, home to over 500 species including ostrich, secretary bird, kori bustard, and greater flamingo.

5. East Africa’s Best Destination to Spot the Big 5

The Crater offers visitors a high chance of seeing all the members of the Big 5 in one place – arguably one of the best-known Ngorongoro Crater facts. The resident lion population is prolific, buffalo herds are healthy, leopards are generally seen around the forested areas, and large herds of elephants are present during the wetter months (November, December, April, and May).

But it’s the Crater’s small number of endangered black rhinos that makes it such a special place to visit. These odd-toed ungulates live in a section of the caldera that’s protected by park rangers but can often be seen on the open grasslands.

6. No Giraffe & Impala Live in the Ngorongoro Crater

The only unexpected absentees from the 25,000+ mammals that live inside the Crater are giraffes and impala. The lack of open woodlands and certain tree species fancied by these animals is believed to be the reason for their dearth.

7. One of the World’s Most Important Prehistoric Sites

This is one of the Ngorongoro Crater facts that would appeal to travelers with a keen interest in archaeology. Olduvai Gorge in the Ngorongoro Conservation Area holds some of the most comprehensive history of any place on Earth. Fossils have been discovered in Olduvai’s volcanic rock that dates back to about 3.6 million years ago, which have been instrumental in understanding human evolution. These hominid fossils are believed to be the earliest known evidence of the human species.

Replicas of some of the fossils discovered in the area can be found in the Olduvai Museum, as well as the Laetoli footprints (the oldest footmarks ever found). Actual fossils of some of the extinct animals that used to live in the area can also be seen at the museum.

8. Home to Diverse Habitats

Besides the gorgeous scenery and abundance of wildlife, the Ngorongoro Crater also boasts an impressive variety of natural habitats. Some of the most notable ecosystems include:

• Crater wall – mostly covered with thick montane forest, a favorite domain for leopards.
• Lake Magadi – a seasonal alkaline lake surrounded by soda flats, home to numerous waterbirds.
• Gorigor and Mandusi Swamps – sanctuaries for hippos, elephants, and lions.
• Hippo Pool – a popular spot to stretch your legs during a game drive, have a picnic and be entertained by the antics of chortling hippos.
• Lerai Forest – a small woodland that’s popular with Fischer’s lovebirds, baboons, monkeys, leopards, and elephants.
• Expansive grasslands – characterizes most of the Crater’s floor, populated by large numbers of wildebeest, zebra, hyenas, eland, and lion.

9. You can stay on the Crater’s Rim

To control traffic and protect the delicate environment, the Ngorongoro Crater Conservation Area’s authority only issues six-hour permits to visit the Crater’s floor. That means there are no accommodation options available inside the caldera.

However, various safari lodges and camps are set on the Crater’s rim, with some boasting among the most spectacular views in the world. Travelers can also stay on the Rift Valley Escarpment, or in the nearby town of Karatu where you’ll find more affordable Ngorongoro Crater accommodation, but you will travel for about an hour before reaching the Crater. Staying on the rim means you’ll be among the first to descend into the caldera for your morning game drive.

10. The Crater Combines Seamlessly With Serengeti, Tarangire & Lake Manyara

Most travellers will maximise their safari by building an itinerary that combines the Ngorongoro Crater, Serengeti, Tarangire and Lake Manyara – some of the best places to visit in Tanzania. Kilimanjaro International Airport serves these destinations with the help of an extensive road network. Known as Tanzania’s Northern Safari Circuit, this route makes it easy for visitors to experience the country’s incredible diversity of wildlife and landscapes in a single itinerary.

Ready to Start Planning Your Ngorongoro Crater Safari?

Now that you know some handy Ngorongoro Crater facts, get in touch with our team of Africa Safari Experts to help tailor-make an itinerary that’s right for you: