Get full access to Outside Learn, our online education hub featuring in-depth fitness, nutrition, and adventure courses and more than 2,000 instructional videos when you sign up for Outside+ Sign up for Outside+ today.
Tromping around Sunset Mine is more a stroll through history than it is a hike, but what it lacks in distance it more than makes up for in the fun of investigating the old mines. Two large stopes—underground openings left after minerals have been extracted—are the principal attraction here. Mostly collapsed, they only advance about 200 feet. They are located up the hillside from the old mill area, and can be accessed by the many bootpaths that riddle the area. Besides the cavernous stopes, there are a couple of adit openings that are filled with water and mostly collapsed that merit a peek.
The trail, old roadbed, starts just east of the Trout Creek crossing. Follow the road up the valley, paralleling Trout Creek, for 1.5 miles to the terraced stone remains of the old mill site. Continue onward, past a collapsed and flooded adit, and leave the road onto a boot trail heading uphill to the left. Fork right at a junction, passing another adit, to arrive at Stope #1. Explore at your own risk. Continue past another adit, keeping a careful eye out for the ventilation shaft—a 150′ drop to the bottom!— near the next stope. The route then loops back to the previous junction.
All mining tunnels and openings should be approached with extreme caution. Most of the wooden beams and platforms are extremely unstable.
Mapped by Nathan & Jeremy Barnes Hiking With My Brother
- Distance: 3.2
Location: 47.862967, -121.484713
Pass thru gate and proceed up old mining road.
Location: 47.857257, -121.46511
Terraced stonework of old mill site.
Location: 47.856871, -121.464008
Collapsed adit #1.
Location: 47.856262, -121.463013
Leave road, turning left uphill on boot path.
Location: 47.856245, -121.461656
Trail fork; veer right.
Location: 47.85682, -121.4615
Location: 47.857354, -121.460845
The ceiling collapsed to expose stope #1, which is a large open pit. A three tiered wooden platform is still present. ENTER AT YOUR OWN RISK. The area is unstable, and many life threatening hazards exist.
Location: 47.858245, -121.462736
This ventilation hole drops 150ft to the bottom of stope #11
Location: 47.858379, -121.463102
Stope #11 is another open pit. Look up to see the ventilation hole in the ceiling. ENTER AT YOUR OWN RISK. The area is unstable, and many life threatening hazards exist.
Location: 47.85803, -121.46267
Adit #3 is collapsed. A pile of large boulders blocks the entrance.
Location: 47.86106, -121.486173
Road and Alders
Location: 47.859159, -121.469972
Location: 47.857201, -121.465123
Location: 47.856834, -121.4614
Location: 47.856834, -121.461389
Location: 47.857338, -121.460751
Location: 47.857396, -121.460912
Location: 47.85836, -121.463004
Location: 47.858296, -121.462832
Location: 47.85836, -121.463143