Can you camp in Joshua Tree without a reservation?

Yes, you can camp in Joshua Tree without a reservation, but it's not guaranteed. Joshua Tree National Park has nine campgrounds, and only two of them, Black Rock and Indian Cove, accept reservations during the busy season (October through May). The other seven campgrounds operate on a first-come, first-served basis. However, these campgrounds can fill up quickly, especially on weekends and during peak season, so it's recommended to arrive early to secure a spot. Additionally, you can explore Hipcamp for alternative camping options near Joshua Tree, such as private land or unique accommodations.