Lathrop Trail to Canyon Rim
What to Expect
Safety Advisory
The canyon rim has no guardrails and the sandstone edge can be crumbly and undercut — stay well back from the lip, especially if it's windy or if you're positioning for photos.
Cryptobiotic soil crust (the dark, bumpy biological soil) is everywhere in the grassland section. Stay on the trail to avoid destroying colonies that take decades to recover — and watch for cairns where the path crosses bare slickrock, as it's easy to wander off-route.
Trail Details
Pro Tips
Start early morning or late afternoon — the grassland section is completely exposed and the midday sun turns this into a microwave. The rim views are also dramatically better in angled light when Airport Tower throws long shadows.
Carry at least two liters per person even though this is only a five-mile roundtrip. There is zero shade and zero water sources on this trail, and the dry desert air will dehydrate you faster than you expect.
At the canyon rim, walk a few hundred yards south along the edge for a less-visited overlook where you can see the Colorado River bending around the base of Airport Tower — this angle is far more photogenic than the main viewpoint and you'll likely have it entirely to yourself.