Type: Sport, 140 ft (42 m)
GPS: 38.6588, -109.3691
FA: Matt Reeser and Michal Matyjasik December 2025
Page Views: 518 total · 103/month
Shared By: Matt Reeser on Dec 16, 2025
Admins: slim, Cory N, Perin Blanchard, GRK, David Crane, Nathan Fisher

You & This Route


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Use onX Backcountry to explore the terrain in 3D, view recent satellite imagery, and more. Now available in onX Backcountry Mobile apps! For more information see this post.
Warning Access Issue: RAIN, WET ROCK and RAPTOR CLOSURES: The sandstone around Moab is fragile and is very easily damaged when it is wet. Also please ask and be aware of Raptor Closures in areas. DetailsDrop down

Description Suggest change

"Ever wonder how the immaculate calcite formed on these Castle Valley face climbs? According to geologist Dr. Marek Matyjasik, calcite (calcium carbonate, CaCO3) dissolved from a caprock strata above the Wingate sandstone and percolated into the Wingate, saturating it with calcite.  The calcite precipitated out of the Wingate into fissures (cracks), forming a thick, dense, and fairly smooth layer of calcite as the fissures expanded.  Eventually, the rock on the other side of the fissure fell off, leaving 3/4-1" thick calcite patina for us to climb on.  That calcite patina also dissolved and re-precipitated over time, forming the pinches, pockets, and melted candlewax features on this route and others."

- Michal Matyjasik

This route was bolted top down in 2023 with the help from Justen Sjong and Katie Kelble.  Immaculate Conception climbs up the southeast side of the Priest via an arete that is covered in calcite.  It's certainly some of the best face climbing I have ever been on.  It required practically no cleaning.  A gift from the heavens and perfectly sculpted for climbing.

It feels like a v7 or v8 boulder problem into 13a climbing.

Using an 80m rope is best. TIE A KNOT!  You can lower to the ground from the last bolt but lowering off from the anchors requires some down climbing.  You can climb it with a 70m rope but both you and the belayer will need to be on top of the ledge.

The only way this route can be any more offensive is if you leave your draws or a rope on it.  Please don't do that.  Additionally - it gets very windy up here.  Your rope and draws will get shredded on the sharp and abrasive calcite. 

Location Suggest change

Starts to the right of honeymoon chimney.  Belay from the ground.  Scramble up to the ledge and then start climbing.

Protection Suggest change

16 bolts to a two bolt anchor. Getting to the first bolt is easy but you probably want to stick clip 1 and 2.

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