Huanglong is a scenic and historic interest area in the northwest part of Sichuan, China. It is located in the southern part of the Minshan mountain range, 150 kilometres (93 mi) north-northwest of the capital Chengdu. This area is known for its colorful pools formed by calcite deposits, especially in Huanglonggou (Yellow Dragon Gully), as well as diverse forest ecosystems, snow-capped peaks, waterfalls and hot springs. Huanglong is also home to many endangered species including the Giant Panda and the Sichuan Golden Snub-nosed Monkey. Huanglong was declared a World Heritage Site by UNESCO in 1992.