The access road to Lexington Arch highlighted in blue. Note the access roads around Pruess Lake, south of Snake Creek and Garrison, UT. If seeking the big wash trail, follow the split near the end of the road to the right.
NPS
An arch or a natural bridge? Lexington arch bring visitors to one of the most isolated areas of Great Basin National Park and one that provides numerous questions. Hypothesized to be left over from an ancient cave system, Lexington Arch is one of the most incredible features of Great Basin, replicated nowhere else in the park.
Affected by a fire in the early 2010s, vehicle access has not been restored to what it once was, but fewer cars means more silence and fewer trail run-ins. When attempting to access, know that wet conditions can make the road impassable, and the National Park Service does not have primary jurisdiction over the road, meaning it will remain open even if conditions are harrowing. Please approach with caution.
Due to the fire consuming much of the trail and former road, be prepared for sparse shade and high heat during the summer months. Come with plenty of food, water, electrolytes, and vehicle recovery gear to ensure the safest visit.
Find information on trails below, and click on a specific trail for more in depth information, a trail map, and helpful tips.
Directions to Lexington Creek Road
Lexington Creek Road is accessed via Highway 21 in Utah, south of the town of Garrison. Road signs on the south side of Pruess lake will guide you to the arch. The road is almost entirely gravel and dirt, so travel with caution after heavy rain. 4WD is recommended on this road, and high clearance is absolutely necessary.
