Granite Lakes & Thompson Lake

Try this oft-overlooked alternative to Mailbox Peak as it snakes its way up to a pair of small alpine lakes.
Total Distance: 12.6 miles
Total Ascent: 3800ft (3200ft in; 600ft out)
Highest Point: 4100ft
Difficulty: Moderate
Our Hiking Time: 6h
Required Permit: Discover Pass
To get there, take I-90 to exit 34 and take a left onto 468th Ave. Follow the road past the truck stop for about a half-mile until you reach SE Middle Fork Road, also known as Forest Road 56. Turn right and follow the road for a few twists and turns, keeping left when the road splits. After 2.2 miles reach SE Dorothy Lake Road. Turn left and soon pass the lower parking area for the Mailbox Peak Trailhead. Continue past, watching for the trailhead right less than a half mile beyond. There is only a small amount of parking here, so you might have to park back at the Mailbox Peak Trailhead. View Google Directions >>
While the trail wanders through areas still showing signs of heavy logging, it is a thoroughly enjoyable hike that takes you through a mix of forest at a moderate pace, with lots of water around to spice things up. At the same time, the trail provides some unexpectedly good views and some solace, as most hikers opt for the hike up to Mailbox rather than this climb up a creek valley. As such Granite Lakes is a great option for those that enjoy Mailbox, but are looking for something a little different.

There's a lot more to Granite & Thompson Lakes, and you can learn all about it in Alpine Lakes Wilderness: The Complete Hiking Guide. You'll find a trail map, route descriptions, history, and more for this and many other hikes throughout the State. Help support hikingwithmybrother.com and the work we do by picking up a copy!