Reach the trailhead via Cave Falls Road from Ashton, Idaho. It is a remote drive, and the road’s current surface and seasonal status were not verified; check road conditions before setting out. The NPS warns that the nearby Fall River ford is wide, dangerous and not recommended. Stay on the maintained route and do not use that ford as a shortcut. The trailhead has an information kiosk and parking. Toilet availability is uncertain: one visitor account mentions restrooms at the parking area, but the NPS listing does not. Bring food and water; no services are listed here. Pets are not allowed on the trail.