Richmond Mine
Mt. Rainier AreaBest Jul–Sep
A rugged, unmaintained climb to a saddle above Richmond Lake in the William O. Douglas Wilderness.
About This Trail
The Richmond Mine trail pushes deep into the William O. Douglas Wilderness from the Bumping Crossing Campground off Highway 410. The route heads southeast, then south, climbing five thousand feet over four-plus miles while crossing Thunder Creek multiple times. The path has seen repeated burns and almost no maintenance in recent years, so hikers should expect downed trees, brush, and the routefinding that comes with an unmaintained corridor.
At roughly 4.8 miles the trail tops out at a saddle above Richmond Lake near 6,240 feet. From the saddle, strong parties can drop into the Rattlesnake drainage for longer wilderness traverses. Views open across the eastern edge of the Cascades and the burn mosaic that defines this corner of the William O. Douglas.
This is a route for experienced off-pavement hikers and backpackers comfortable with blowdowns, brush, and self-reliance. There are no toilets or horse facilities at the trailhead, and parking is limited to four trailers and four cars.
Astronomy
Trail Conditions
“The plan was to start at the Richmond Mine Trailhead, go over the pass with Richmond Lake, then down into the Rattlesnake Creek valley via the Rattlesnake Trail.”
Last report: Aug 8, 2025
Scorecard
Rarely traveled. Expect solitude even on summer weekends.
Safety & Considerations
Today's Hazard
- Strong sun — sunscreen, hat, and sunglasses recommended; water reflection adds glare near the lake
Persistent Hazards
- Unmaintained tread with frequent blowdowns and brush
- Multiple Thunder Creek crossings that swell after rain
- Burn-area hazards including standing dead trees
Getting There
Bumping Crossing Campground has room for about four trailers and four cars. No toilets. No fee.
Recent Reports
I will start by admitting that I did not know what I was getting myself and my 18-year old son into. The plan was to start at the Richmond Mine Trailhead, go over the pass with Richmond Lake, then down into the Rattlesnake Creek valley via the Rattlesnake Trail.
The first 4 miles of this trail are pretty easy to follow. Steady incline the entire easy.
WTA’s Lost Trails Found crew spent the 4th tackling the Richmond Mine trail! I’m going to be honest, this trail is in rough shape even after our work.
