Heading to Idyllwild for some Black Mountain bouldering? Be sure to get the beta before you go.


Black Mountain is located on the top of the San Jacinto Mountains in Idyllwild California. Since it's at a high elevation, the temperature drop makes it an excellent choice for summer bouldering trips.


The climbing in the area features toothy sharp crimps, and sloping lip traverses. Be ready to crimp hard, and stretch your hamstrings for all the heel hooks. There are several massive high balls here for those seeking a thrill, mostly located around or on top of the campsites.


Black Mountain is a high baller’s paradise. Keep your head up there!​​
Get ready to crimp. The granite here is full of perfectly gritty edges.​​

Photos from Jackie Trejo


In the land of many tall boulders, you may need your highball head space to play on some of the stonemaster classics. Thought there are plenty of shorter routes to climb, it is a true treat to have so many densely clustered highballs near each other. This is a great summer destination when temps below are unreasonably hot. Make sure to bring plenty of water and snacks, because you will be doing a lot of walking up and around this mountain. - Jackie Trejo @jackietrejo_

Since many of the boulder problems are located along the hillsides, the landings can be slopey and uneven. Be sure to bring several pads, and a tri-fold can be helpful for flattening the landing zone a bit.

Trip Beta: Travel Tips for Black Mountain bouldering


The best time to visit Black Mountain is Spring, Fall, and parts of Summer. Be aware that the dirt road is often closed for Winter during snowfall. If the road is closed, you're in for a very serious hike to the top.


The camping is very close to the bouldering, so park your van or tent and pack your pad up to walk to the boulders. Campsites are on a first come first serve and sites are often available if you arrive on a weekday.


Looking for some nearby Southern California bouldering destinations? Check out the guides below:
Tramway Bouldering
Joshua Tree Bouldering





Enjoy the crisp mountain temps, the smell of pine trees, and the classic California granite. From heart-stoppingly huge high balls to overhung test pieces, Black Mountain can be both mentally and physically challenging. The area has a certain mystical energy about it. By the end of the evening, head to the north-west edge of the mountain, where you'll find a picturesque view of the city lights below. - Bridget Kilgallon @bkall.day

Access: Climbing etiquette when bouldering in Black Mountain


As always, be sure to educate yourself on leave no trace principles for the area. Be sure to pay your camping fees. Boulderers skipping out on nightly fees has lead to slightly stricter involvement from the local rangers.


Read more about the seven principles of Leave No Trace (LNT) in our article: What is the Leave No Trace Philosophy?


Girl Beta: Bouldering Videos for Black Mountain


Sometimes it helps to get another woman’s perspective on which boulder problems to get on. Below you’ll find a selection of female favorites, and a great roadmap on which routes to add to your tick list when visiting Joshua Tree National Park.


Warning: If you're climbing onsight, scroll no further. Spoilers ahead!


Flower Pot Dyno V0

Jackie Trejo climbs the fun and dynamic Flower Pot Dyno V0



Campground Arete V2 *High Ball*

Jackie Trejo climbs the high ball Campground Arete V2 in Black Mountain



The Visor Lip V3

Bridget Kilgallon climbs the often overlooked Visor Lip V3 in Black Mountain



Kong King Face V3 *High Ball*

Maddy Volo climbs the high ball Kong King Face V3 in Black Mountain



The Chief V4

Jackie Trejo climbs The Chief V4 in Black Mountain



OK Problem V4

Bridget Kilgallon climbs the OK Problem V4 in Black Mountain



Saddle Traverse V4 *Recommended*

Bridget Kilgallon climbs the Saddle Traverse V4 in Black Mountain


The saddle traverse boulder is an excellent place to go in a group. With ample space for pads, spotters, and spectators the area won't feel too crowded. The moves are all very approachable, and the landing is low and flat. A bit of technique to help with the pump.


Grab your gals and head to the saddle boulder for a fun problem everyone can work.


Gypsy Arête V5/6

Jackie Trejo climbs Gypsy Arête V5/6 in Black Mountain



Moon Drops V5/6 *Recommended!*

Jackie Trejo climbs Moon Drops V5/6 in Black Mountain



Town Square Arete V6


If you're new to the slopey lip traverse game, the Moon Drops boulder is a great place to start. The slopers here are not as terrible as other lip traverses on the mountain, and you can certainly technique your way to the finish. Choose your own adventure with two options for the top out: will you go out left or direct?

Maddy Volo climbs Town Square Arete V6 in Black Mountain

Black Moth Super Rainbow V6

Jackie Trejo climbs Black Moth Super Rainbow V6 in Black Mountain



God is Dead V6

Maddy Volo climbs God is Dead V6 in Black Mountain



The Visor Center V6

Bridget Kilgallon climbs the dynamic test piece Visor Center in Black Mountain



Captain's Junk V6

Bridget Kilgallon climbs Captain's Junk V6 in Black Mountain



Cracker Boy V7

Maddy Volo climbs the classic Cracker Boy V7 in Black Mountain



Velvet Revolver V8

Maddy Volo climbs Velvet Revolver V8 in Black Mountain



Sombrero V8

Maddy Volo climbs Sombrero V8 in Black Mountain


Big shout out to the climbers who provided videos for our bouldering beta pages! You can follow their sends on the following links:


Amanda Jaramillo: Youtube Channel / Instagram @amandarjara


Sonia Rackelmann: Youtube Channel / Instagram @soniarackelmann


Maddy Voloshin: Youtube Channel / Instagram @maddyvolo


Jackie Lukianov: Youtube Channel / Instagram @jackielukianov


Maggie Gierard: Youtube Channel / Instagram @mags.at.crags


Bridget Kilgallon: Youtube Channel / Instagram @bkall.day


Kim McGrenere: Youtube Channel / Instagram @kimstagraham.mcg


Kristi “Good Beta” Buckley:  Youtube Channel / Instagram @kristi.buckley


Would you like to contribute a beta video for your favorite bouldering area? If so, just contact us!

January 23, 2020 — Bridget Kilgallon
Tags: Outdoors

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