Situated on the beautiful turquoise waters of Lake Kivu, Tchegera Island is known for its distinct crescent shape, which is actually the top crater rim of a long-extinct volcano. On clear nights, the island offers spectacular views of Nyiragongo and Nyamuragira as their glowing red lava pierce a star-covered sky. The two highest Virunga volcanoes, Mikeno and Karisimbi, can also be seen from Tchegera as well as sweeping landscapes of Lake Kivu and its surroundings.