10/22/2026
Trail info youโll want to know โคต๏ธ
๐ Tips for Responsible Recreation:
๐ Leave it better than you found it.
๐ฅพ Stay on the trail.
๐ฒ Do not carve into trees or rocks.
โบ๏ธ Camp on durable surfaces.
๐ป Respect wildlife & keep your distance.
๐ป Donโt disturb or pick wildflowers.
๐ฎ Pack out your trash & any trash you find.
๐ Be respectful to others.
โ ๏ธ Follow local rules & regulations.
๐ Bring the proper gear & stay safe.
โ๏ธ Always check current local weather.
๐ Save this trail:
๐ Mill-Castle Trail
๐๏ธ Date Visited: 10/15/2026
๐ The road to the lower 2WD trailhead is dirt, but most vehicles should be fine. The second section of road up to the 4X4 trailhead requires good clearance and 4X4 especially if the ground is wet. If you park in the lower lot it adds about 1.5 miles each way to the hike.
๐
ฟ๏ธ Large dirt parking lot at the lower 2WD trailhead and an additional small rocky dirt parking area at the upper 4X4 trailhead.
๐ฅพ 9.8 miles RT, 2,089โ of elevation from the upper 4X4 trailhead.
โ ๏ธ Please make sure to review and follow all Grand Mesa, Uncompahgre, and Gunnison National Forests and West Elk Wilderness rules and regulations.
๐ง The trail was muddy in some places and had some melting snow when we visited.
๐งญ The trail can be hard to follow in places, we recommend downloading the trail map ahead of time.
๐ฆฎ Dogs on leash. (Pack out dog p**p)
๐ป No pit toilet at the upper trailhead, but there is one at the lower trailhead.
๐ฎ No trashcan at the trailheads.
โ
Follow us Katherine & Derrick Merwin | Colorado Adventure Couple for the best trails, camping, and outdoor tips to fuel your next adventure!