The biggest intact (unbroken) volcanic caldera on Earth, the Ngorongoro Crater is natural sanctuary for some of the densest populations of large mammals in Africa. Due to its enclosed nature, the Ngorongoro Crater has effectively formed its own ecosystem. Ngorongoro almost have 30,000 large mammals and place them inside the crater of an extinct volcano. Add about 264 square kilometres (102 square miles) of wetlands, forests and grasslands, and the result is the Ngorongoro Crater. This world-famo

The Ngorongoro Crater is one of Tanzania's most stunning natural wonders. Formed millions of years ago by a massive volcanic eruption, it's the world's largest inactive, intact volcanic caldera. The crater is about 610 meters deep and covers around 260 square kilometers. Inside the crater, you'll find a diverse range of wildlife. It's home to over 25,000 animals, including elephants, lions, leopards, rhinos, and buffalos. The dense concentration of wildlife makes it one of the best places in Afr