Lake Tanganyika, the world’s second deepest and longest freshwater lake, lies along Tanzania’s western border, offering breathtaking natural beauty and diverse aquatic life. Known for its crystal-clear waters, the lake is a haven for snorkeling, scuba diving, and fishing, with a rich array of endemic fish species such as the colorful cichlids. Surrounding the lake, visitors can explore Mahale Mountains and Gombe Stream National Parks, home to chimpanzee populations and other wildlife. Lake Tanganyika’s stunning landscapes and unique biodiversity make it a must-visit destination for nature enthusiasts and adventure seekers in Tanzania.