Koyna is a region in the western part of India, primarily known for the Koyna Dam, which is one of the largest dams in the country. The dam is built on the Koyna River and plays a crucial role in hydroelectric power generation, contributing significantly to the energy needs of the region. The surrounding area is rich in biodiversity and is part of the Western Ghats, a UNESCO World Heritage Site. The Koyna Wildlife Sanctuary is located nearby, offering a habitat for various species of flora and fauna. This sanctuary is a popular destination for nature lovers and wildlife enthusiasts, providing opportunities for trekking and birdwatching. The scenic beauty of the region, combined with its ecological importance, makes Koyna a notable area in Maharashtra.