Caves and Corridors Adventure in Joshua Tree

The only guided Caves and Corridors experience in Joshua Tree National Park Explore named secret passages including the Chasm of Doom and Hall of Horrors and exclusive Summit routes: Misdirect, Mad Hatter and the Great Chasm Rated using the Summit Squeeze Scale know exactly how tight each passage gets before you enter Small groups of 4 maximum for a personalized, unhurried experience No climbing experience required accessible to anyone comfortable with hiking Discover a side of Joshua Tree that most visitors never see All safety equipment provided; certified professional guide throughout

Most Joshua Tree visitors hike through the desert and see the boulders from the outside. This experience takes you somewhere different. Caves & Corridors is a guided scramble through the hidden world inside Joshua Tree's granite formations. You'll move through narrow slot passages, cathedral-like chambers, and natural rock corridors that most visitors never know exist. Your guide leads you through a sequence of named secret locations — each one chosen for its character, challenge, and sense of discovery. Summit Climbing Guides is the only guide service in Joshua Tree to offer Caves & Corridors as a dedicated experience — and the only one with the Summit Squeeze Scale, a custom rating system that tells you exactly how tight each passage gets before you commit. No surprises. This is not rock climbing. No prior experience is required. If you can hike and are comfortable with enclosed spaces at varying levels of tightness, this experience is for you. Groups are kept to 12 guests maximum so your guide can give everyone individual attention and select passages that match your group's comfort level.

• Not recommended for travelers with spinal injuries
• Not recommended for pregnant travelers
• Not recommended for travelers with poor cardiovascular health
• Travelers should have at least a moderate level of physical fitness

For a full refund, cancel at least 24 hours before the scheduled departure time.