Mill Castle Trail to Lowline Trail Loop is a 22.5 mile lightly trafficked loop trail located near Gunnison, Colorado that features beautiful wild flowers and is rated as difficult. The trail is primarily used for hiking, camping, and backpacking and is best used from June until September.

DISTANCE
22.5 miles
ELEVATION GAIN
5,554 feet
ROUTE TYPE
Loop

backpacking

camping

hiking

forest

views

wild flowers

rocky