The Big Brown Boulder, also known as the BB Boulder, is located in the Las Vegas Wash watershed in Nevada. It is a large sandstone boulder that has become a popular destination for hiking and rock climbing enthusiasts. The boulder is unique due to its size and shape, with a distinctive brown color that stands out against the surrounding landscape. Visitors can climb the boulder using a variety of routes, including some that require advanced rock climbing skills. In addition, the BB Boulder is located in a scenic area that offers stunning views of the surrounding desert landscape. Visitors can also explore the nearby trails and enjoy the natural beauty of the area.

Aside from rock climbing and hiking, there are many good reasons to visit the Big Brown Boulder. The area is rich in biodiversity, with a variety of plant and animal species that can be found in the surrounding wash. Visitors can observe desert wildlife such as lizards, snakes, and birds of prey. Additionally, the BB Boulder is located near the Lake Mead National Recreation Area, which offers a range of recreational activities such as boating, fishing, and camping. Overall, the unique landscape and recreational opportunities make the Big Brown Boulder a must-see destination for anyone visiting the Las Vegas area.