Journey into the Chasm of Doom

Journey into the Chasm of Doom in Joshua Tree National Park

When you enter Joshua Tree’s Chasm of Doom, your fate is sealed. Your life becomes an experience of mystery, steep climbs, steeper drops, chimneying, and death-defying squeezes. What could be more fun?

From the entrance of the slot canyon in Hidden Valley, you first make a steep climb up the chasm—a tight squeeze that is not for claustrophobes and requires a fair amount of bouldering. Upon reaching the top, you’re greeted with a view of Hidden Valley’s magnificent rock formations. Don’t get too enamored with the open air, though. It’s time to backtrack to a seemingly endless black hole off to your left. It appears to lead to nothing, but you continue down it blindly, following your guide’s lead. The space gets tighter and tighter, closing in on you as you chimney downward. When your feet at last touch the ground, you lower yourself onto your hands and knees. You’re face-to-face with The Coffin (aka the Birthing Canal), a small slot where you have to lie completely flat to wiggle through. You shimmy, feet first, the rock above you only a few inches from your body. But you’re committed. And, thankfully, you’re almost through. When you slide out of The Coffin, the space is still extremely narrow. Continue to descend the boulders until you reach daylight. You’ve made it! Climb out of the chasm and embrace the daylight you never thought you’d see again. You have officially conquered the Chasm of Doom!

TIPS: If this is your first time attempting the chasm, you _must _go with a guide. Otherwise you are likely to get off track, lost, or stuck. Rock Climb Every Day will guide it seven days a week as long as you book by 9 p.m. the night before ($75, two-person minimum). It takes about an hour to complete the chasm, even though it’s only about 100 yards long. The route is dark, steep, and involves tight squeezes, so it’s not recommended if you are claustrophobic. Headlamps, grippy shoes, and helmets are recommended; hats are not.

In Joshua Tree National Park, take Park Blvd. to the Hidden Valley Parking Lot. After you ascend a few steps on the Hidden Valley Nature Trail, you will reach a junction. Heed the arrow that points you to go left, taking about 20 to 30 steps on the Nature Trail. Look off to your left where you will see a bunch of boulders. Venture off the trail toward those boulders and you will probably hear people inside the chasm. Crawl back into the boulders and you will spot the Chasm opening. Again, we strongly recommend going with a guide! No dogs.

Trending Stories NorCal

View all Stories
  1. Aloha from California

    Say Aloha without leaving California with a 7-mile out-and-back hiking adventure to Lake Aloha in El Dorado National Forest. You can also camp here, a premier place for stargazing.

    View
  2. Sequoia Re-opens Crystal Cave

    Step inside Sequoia & Kings Canyon National Park's hidden world by visiting the newly re-opened Crystal Cave—the only cave in the parks open to the public. Closed for four years, this rare marble karst cavern is welcoming visitors once again, but only through the summer season!

    View
  3. Easiest Best Hike in the World

    Choose the easiest and most view-rewarding hike in Yosemite. Okay, we’ll go first: the combination of hiking to Sentinel Dome and Taft Point. Both of these lookouts are within a couple miles of each other on Glacier Point Road

    View
  4. Hiker in the forest at Mount Sutro in San Francisco

    San Francisco's Middle Earth

    No need to travel to New Zealand to visit Middle Earth. San Francisco’s Mount Sutro Open Space is practically Hobbiton—a hidden “shire” in the middle of the city. Okay, maybe not quite as magical, but still an incredible place to take a hike in city limits.

    View

Trending Stories SoCal

View all Stories
  1. Can't Top This

    San Francisco’s Presidio was already a fantastic place to hang out for the afternoon, a beautiful site within the largest urban national park in the United States (the Golden Gate National Recreation Area). And Presidio Tunnel Tops is like a cherry on top. Make that two cherries on top, with the newly opened (July 2025) Outpost Meadow, a 1.5-acre green space located at Old Mason Street across from the Crissy Field Marsh in the Presidio.

    View
  2. Underground Garden

    Looking to escape the summer heat? Head to Fresno and discover its cool secret: the Forestiere Underground Gardens–an enchanting garden and architecture oasis like no other.

    View
  3. Volcanic Activity

    Northern California is home to one of the most unique ecosystems in the country: Lassen Volcanic National Park. The region features geothermal areas, including the largest dome volcano in the world, Lassen Peak. Hike to the top of this active volcano on a 5-mile out-and-back.  

    View
  4. Oh Ryan

    Sure, it’s those whimsical trees that give Joshua Tree National Park its marquee billing; but this beautiful landscape also has surrounding mountains and its night sky—one of the darkest in Southern California and designated an International Dark Sky Park. Joshua Tree has four allowable stargazing parking lots, and a newly opened haven for spending the night nearby...

    View