The Las Vegas Wash is a watershed located in southern Nevada that provides vital habitat for a variety of plants and animals, and is home to the famous "Dumpster" art installation. The Dumpster is an art piece created by artist Mark Dyer, which features a life-size replica of a dumpster filled with discarded objects, including a shopping cart, a mattress, and other debris. The installation is meant to draw attention to the issue of waste and pollution in the environment.

Visitors to the Las Vegas Wash can enjoy a number of activities, including hiking, bird watching, and educational tours. The watershed is home to more than 200 species of birds, as well as a variety of other animals, such as fish, reptiles, and mammals. The area also features a number of unique geological formations, including layered rock formations and colorful sandstone cliffs. Overall, the Las Vegas Wash offers a unique and important ecosystem, and is a must-visit destination for anyone interested in nature and environmental conservation.