Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Birch Hollow is a dry tributary of Orderville Canyon on BLM land just outside Zion National Park's east boundary. From a signed trailhead on North Fork Road, a technical canyoneering route with multiple rappels—the longest about 120 feet—drops into Orderville Canyon. The canyon is managed for recreation; a kiosk stands at the trailhead. No BLM permit is required for Birch itself, though continuing through Zion sections follows park rules.
Cultural sites and artifacts are protected by federal law (ARPA/NHPA) — stay on established routes, touch and remove nothing, and follow the managing agency's and the affiliated tribe's guidance on access.