The Foundry

Main Index

The Foundry Bouldering ♦ The Red Burrito Interior ♦ Texas Rock Area

(2D images exclusively on this Index page. Follow the links below to view the 3D Galleries. 3584×2016 pixels. Click Photos to Enlarge.)

On This 2D-Only Page

  • The Foundry ♦ Slump Rock ♦ JBMFP Bouldering Area
  • The Red Burrito & Hidden Tower Interior Section
  • Texas Rock Area ♦ Shuffle-Duffle

To the 3D Galleries

The Foundry

The Red Burrito Group

Texas Rock Area

See Also

Hidden Valley

Hidden Valley Campground

Lost Horse Valley

Park Boulevard Bouldering

BOULDERING IS THE SPORT OF CLIMBING BOULDERS. Put that way simplifies the matter. It also separates those who would rather spank a rhinoceros than ascend rocks from those who find the whole idea challenging, exhilarating. Joshua Tree National Park hosts thousands of enticing big rocks and affiliated granite walls. This draws legions of sport climbers. It also attracted a certain 3D photographer who sees in the wonderful relationships unusual digital camera angles among the various shapes, formations, and flora. Pictures just begging to be taken.

The area covered in this multi-Gallery section stretches along Hidden Valley’s outer perimeter bounded by Park Blvd. Galleries include: (1) The Foundry or JBMFP Bouldering with the boulders scattered across the base of the formation in front of Park Boulevard, (2) The Red Burrito-to-Hidden Tower interior section, and finally, (3) the aforementioned Texas Rock passageway hemmed in by four formations: Lost in the Shuffle crag, Found in the Duffle, Summit or Plummet Rock, and The Swidgeteria.

Texas Rock climbing team (Lost in the Shuffle crag area)

1. The Foundry Bouldering

The Foundry 3D Gallery

JBMFP Bouldering circuit at the base of The Foundry wall

The area around The Foundry is known as JBMFP Bouldering and “is part of one of the many circuits masterminded by John Bachar,” explains Robert Miramontes in his Joshua Tree Rock Climbs book. “The area testpiece JBMFP pays homage to his legacy. Here you can find the balancey and thin JBMFP, the tall, clean lieback False Up 20, and many short, steep power problems.”

Some of the power problems Miramontes speaks of include Hollowed Corridor, Slick Willie Boulder (named after ex President William Jefferson “Slick Willie” Clinton), JBMFP Boulder, False Up 20 Boulder, Yabo Roof boulders, and Yardarm Boulder, among many others. The blocky Foundry wall stretches from Hidden Valley’s loop parking lot to Slump Rock several hundred yards north. The Foundry lies west of Park Blvd.

The Foundry

The Foundry is a complex broken-rock formation directly behind the JBMFP bouldering area. There are routes on the east face (Vogel lists 7) and two routes on the west face. Those on the east, facing Park Blvd., are “Stainless Steel Rat,” “Steep Pulse,” “Vaino’s Crack,” “Unknown,” “Ironworks,” “Molten Mettle,” and “Little Lieback.” The west side duo: “Jumar of Flesh,” and “Six-pack Crack.”

Yardarm Boulder

Several climbs on this pulchritudinous globular mass, some route names require asterisk replacement: “TTWBPJT (The Third Worst Boulder Problem in Joshua Tree)”, “Pig F*ker,” “Pig F*ker Direct,” “Yardarm,” “Poorman’s Overhand Bypass,” and “Poorman’s North Overhang.”

Yabo Roof

“This roof is actually formed by two boulders abutting each other. A very sappy piñon marks the entrance.” — Miramontes

False Up 20 Boulder

“This huge chunk of monzogranite sits at the center of the circuit, all black-and-orange-streaked. Unfortunately, no routes exist on the overhangig north and west faces.” — Miramontes

JBMFP Boulder

“This cubic boulder is the ultimate destination on the circuit, with many test-pieces in the ‘classic’ Josh style” — Miramontes

Slick Willie Boulder

“A fun little slab problem, scarier now that the small tree in front has been chopped down. Start at a downturned flake, slab it up and right, then finish over the stump.” — Miramontes

Hollowed Corridor

A shady corridor that is located approximately 50yds past (west of, or to the right of) Slick Willie. Four climbs are recorded, “Hollowed Ground,” “Hollowed Mantel,” “Hollowed Crack,” and “Hollowed Crack Traverse.”


Across the Road

(hover mouse over for caption)

2. The Red Burrito Group

The Red Burrito 3D Gallery

Elephant Dome (viewed here from Hidden Valley loop trail) is the other side of Wall Street

The Red Burrito Group includes

  • The Red Burrito
  • Wall Street
  • The Wailing Wall
  • The Hidden Tower
  • The Sand Castle
  • The Foundry (west face)

Two prominent walls are seen from the Park Boulevard turnout. Wall Street is the taller, light granite formation on the right. This low-angled dome is actually the back side of Elephant Dome (within Hidden Valley). To the left and slightly in front of Wall Street is a shorter, steep brown wall known as The Red Burrito.

Continuing south along the well-traveled trail (left in the above photo) the next formation that will be seen is The Wailing Wall with its large summit blocks. The climbing routes occupy the west face, not visible from the road. Next, approximately 65 yards south of the Wailing Wall is the famous Hidden Tower, one of the most navigated climbing formations in Hidden Valley and a popular destination from the Red Burrito area. (In the above photographs you can see two climbers standing on top of the flat face route known as “Sail Away.”) This small tower is to the east of Sports Challenge Rock (in Hidden Valley).

Across from The Hidden Tower rise The Sand Castle and the western face of The Foundry.

Wall Street

The Red Burrito

The Wailing Wall

The Wailing Wall and Hidden Tower approach from Hidden Valley parking lot




The Hidden Tower

There are three approaches to the Hidden Tower. One is from inside Hidden Valley where this small tower rises to the east of Sports Challenge rock. “Not Forgotten” is the climbing route which aligns with the large crack visible on the main block:

Hidden Tower, west side

Hidden Tower, east side

The Hidden Tower’s eastern side also can be reached from the east end of the Hidden Valley parking lot. By far the easiest approach is from Park Boulevard by walking southwest from the large turnout between Texas Rock and Slump Rock (see Google Earth image at top of page). The east facing wall is shady much of the day. It has two popular climbs. The man shimmying up the crack on the right has chosen “Sail Away” while his partner is starting her ascent of “Wild Wind.” Other routes are “Split” and “Splotch” (around the left end).

Notice there are four others awaiting their turns on this popular tower (second photo below).


View from The Hidden Tower

West side of The Foundry

The Sand Castle

This pretty little tower is situated in an alcove east of The Hidden Tower. Vogel lists four routes on The Sand Castle, all of which sport truly insane names: “My First First,” “Bivy at Gordon’s,” “Under 6’2″ Don’t Know What You’ll Do,” and “Fingerstack or Plastic Sack.”

To the left of The Sand Castle can be seen The Foundry’s tiered western face.

View from the Wailing Wall ramp

Friend Jim Clutterbuck Posing




3. Texas Rock Area

Texas Rock Area 3D Gallery

Shady trees abound

The Texas Rock Area includes

  • Texas Rock
  • Chunkers Boulder
  • Trance Stone
  • Lost in the Shuffle Crag
  • Found in the Duffle Crag
  • The Swidgeteria
  • Summit or Plummet Rock

This scenic little cove has a mix of large granite walls, several popular “boulder problems” for those who enjoy the challenge of testing their mettle against boulders, numerous small piñon pines offering shade in warm weather—and a whole host of jumbled rocks plus panoramic gaps between the formations. Best of all it is only 200 to 300 yards from the large Park Boulevard turnout (for easy access).

Texas Rock is the largest boulder in the group. It is located at the base of Lost in the Shuffle Crag, the first of two prominent crags or walls (the other being Found in the Duffle). There is a well-beaten path to it from the road. The path snakes past two smaller rocks first—Chunkers Boulder and Trance Stone—before you reach the base of Shuffle and Texas Rock.

The area contains two other walls in addition to those already mentioned: The Swidgeteria and Summit or Plummet Rock.

Texas Rock

Lost in the Shuffle Crag

Found in the Duffle Crag

The Swidgeteria

Summit or Plummet Rock


Thank you for visiting the The Foundry Galleries along with those comprising the Red Burrito Group and the Texas Rock Area at Joshua Tree 3D.

John Murbach

Temple City, California


Posted 2017 Apr 10

Updated 2017 Nov 4