Overview

Hype:

Ruin Arch is a small natural sandstone arch located along Buckhorn Draw Road in the San Rafael Swell of central Utah. Tucked in the cliffs near the Morrison Knudsen Tunnels are the secluded arch and some small petroglyphs. From the tunnel trailhead, head south across the wash, then go turn southeast. Follow the social trail up the slope and slickrock to reach the arch, where you’ll find petroglyphs, a small wall, and excellent views of Upper Buckhorn Wash.

Trail Condition: Class 3 (Trail may have sections where hands are needed. Trail may not be visible in spots or may not exist at all.)

Time: 30 minutes

Length: 0.66 miles round trip

Elevation Gain: 75 ft

Fees: None

Recommended Ages:

	0-3
	4-11
	12-19
	20-49
	50-69
	70+

Recommended Months to Visit:

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Links: https://www.roadtripryan.com/go/t/utah/san-rafael-swell/buckhornwash

Maps

Closest City or Region: Castle Dale, Utah

Coordinates: 39.162732, -110.733471

Interactive Guide Map

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May 25, 2025 Trip Report

By Jeremy Dye

Trip Members

Jeremy Dye, Tara Dye,

Story

Tara and I hiked to the Morrison Knudsen tunnels and Ruin Arch. 

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Pictures