Deep Creek Campground has several sites for horse camping.
From Naches, WA travel west on Highway 12 for 4.4 miles. Continue straight onto Highway 410 W for 27.5 miles. Turn left onto Bumping River Rd / Forest Road 1800 and travel 13.5 miles then stay left on Forest Road 1808 before crossing Deep Creek to travel another 7 miles to reach the trailhead.