Facility ·
Managed by the Bureau of Land Management
San Rafael Reef Area of Critical Environmental Concern (Price Field Office RMP) · Open Access
Crack Canyon is one of the many slot canyons in the Muddy Creek Wilderness Area. This hike can be accessed by the Behind the Reef Road. The canyon has three sections on narrows that can be completed by experiences hikers and is often combined with Chute Canyon to form a loop. Spring and Fall are ideal times to hike these canyons. Always be aware of the extreme flash flood potential.
From the intersection of I-70 and UT-24, head south on UT-24 for 24 miles. Turn west on Temple Mountain Road (see signs for Goblin Valley State Park) and continue for 7.3 miles. Turn southwest on EM1016 (Behind the Reef Road) and follow this road for 4.1 miles until stopping at a trailhead/parking area on the left.
38.64292, -110.74521 · 38°38'34.5"N 110°44'42.8"W
Typically 95°F in Jul, down to 41°F in Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 41 | 47 | 59 | 66 | 76 | 89 | 95 | 92 | 84 | 68 | 53 | 41 |
| Low °F | 17 | 23 | 30 | 37 | 47 | 55 | 63 | 61 | 51 | 39 | 26 | 18 |
| Precip in | 0.5 | 0.6 | 0.8 | 0.7 | 1.0 | 0.5 | 0.8 | 0.9 | 0.9 | 1.2 | 0.5 | 0.4 |
1991–2020 averages from the nearest NOAA station, 4.9 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Recreation.gov last updated this record on 2026-02-28.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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