Hike to Big Cottonwood Canyon's Desolation Lake

Drive 9 miles into Big Cottonwood Canyon and park at the Mill D North Trailhead (on the left). On the right side of the road, there is a restroom. The trial head begins on the left, there is a visible sign you cannot miss before beginning.

The trail is about 7.4 miles round trip, about half way through the trail you will come to a fork with a sign (Dog Lake .6 miles, Desolation Lake 1.9 miles). The Desolation Lake trail winds on until you reach the lake. You will climb around 1900 feet in elevation; the trail is a steady uphill climb but nothing too drastic as you can mountain bike up it.

Camping is allowed, dogs are not. Swimming is also prohibited. There are trails that go beyond the lake so you can walk to the ridge line or hang out by the lake. There are trees for hammocking as well!