Thunder Canyon Falls

Cecil Cove approach; final canyon access needs confirmation

Henry reports a waterfall out-and-back, not the full Cecil Cove loop. Current final-route access needs confirmation.

Creek crossings, slippery slopes and rock beside a narrow slot. The final approach in the older account is an unofficial path. NPS prohibits social-trail use but allows low-impact cross-country hiking; confirm a permissible approach with rangers.

Where to start

Henry identifies trailhead parking opposite Erbie Church near 36.08335, -93.23358. NPS confirms the Cecil Cove trailhead in the Erbie Historic District. Access roads are rough and crossings can become impassable.

Timing & water

Check landslide and road conditions before travel. Heavy rain can make both road and walking crossings impassable.

Before you go

NPS lists no activity fee or reservation for Cecil Cove. Pets are prohibited; service animals are permitted. The NPS compendium prohibits social-trail use and allows only low-impact cross-country hiking, so the unmaintained canyon approach is not confirmed as permitted. Confirm with park staff.