Grotto Rock Rock Climbing
| Elevation: | 4,400 ft | 1,341 m |
| GPS: |
34.00299, -116.13495 Google Map · Climbing Area Map |
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| Page Views: | 2,119 total · 8/month | |
| Shared By: | Randy on Dec 14, 2004 · Updates | |
| Admins: | Greg Opland, C Miller, Gunkswest, Mike Morley, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes |
1. Vegetation is not allowed to be used as an anchor.
2. Only neutral or rock-colored bolt hangers are allowed. A permit is required to replace or add new bolts: nps.gov/jotr/planyourvisit/…
Seasonal Closures:
The presence of a nesting owl in very close proximity to a variety of climbing routes, "Right On," "Orange Flake," "Kid Caligula," requires closure until the nest has been abandoned to ensure the protection of the species for the duration of the nesting activities. This closure will be in effect from February 17, 2026 until June 7, 2026; or until the nest has been abandoned.
The presence of a prairie falcon nesting in very close proximity to a variety of climbing routes requires closure of "Fat Freddie’s Cat,” “Freak Brothers Dome,” “The Weenie,” “Pea Brain,” and “The Red Obelisk." This closure will be in effect from February 17, 2026 until June 7, 2026; or until the nest has been abandoned
For a complete list of climbing rules and closures visit: nps.gov/jotr/planyourvisit/…
Description
This small formation lies adjacent to the eastern end of the large parking area for the Ryan Mountain Trail. It is located near the eastern entrance of the parking area and adjacent to Park Boulevard.
A few routes have been done on the western and southern aspects of this formation. The rock quality varies considerably, but is overall a bit loose/grainy. The best route on the rock is Wait Until Dark, 10b.
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