The Joshua Tree Outdoor Museum, also known as the Noah Purifoy Outdoor Desert Art Museum of assemblage art, is an open-air art installation located in the desert near Joshua Tree, California. Created by artist Noah Purifoy, the museum spans ten acres and features over 100 large-scale sculptures and installations made from found objects and recycled materials. Each piece reflects Purifoy's commitment to social justice and environmental issues, as well as his belief in the transformative power of art. The museum offers a unique and thought-provoking experience, inviting visitors to explore and reflect on the unconventional artworks set against the stark beauty of the desert landscape. It is a testament to Purifoy's vision and creativity, and a significant cultural landmark in the Joshua Tree area.