Snow Lake, Gem Lake, and Upper Wildcat Lake

Snow Lake, Gem Lake, and Upper Wildcat Lake make a great trio to visit on this lovely hike. Snow Lake is the most visited lake in the region, and its crystalline waters framed by a mountain ridge will surely impress you. Gem Lake and Upper Wildcat Lake are a perfect way to get away from the crowds for a while before turning back.

Please note that this hike is unsafe in the winter due to the presence of avalanche chutes that cross the trail—only attempt this hike in the winter if you have a solid knowledge of avalanche safety and the proper equipment.

The hike begins at a shared trailhead with Snoqualmie Mountain Trail. You’ll be able to see Chair Peak in the distance as you cross several streams on an even, easy traverse.

Continue for 0.8mi, where the trail begins to gain more elevation. You’ll gain about 500ft over 0.7mi before rising over a saddle with a view of Snow Lake. Some hikers find themselves underwhelmed at the appearance of the lake from this angle, but keep going! It gets much better further along the trail.

Drop down the saddle, reaching an inlet to the lake. Cross the stream beside the lakeshore. Walking around the lakeshore, keep left at a junction near the campsites. You’ll be on High Lakes Trail now, crossing another creek on a log bridge and approaching a few zig-zag turns. A nice viewpoint over the lake lets you know you’re almost there.

From the lakeshore of Gem Lake, walk halfway around the lake to where High Lakes Trail splits off. Take this trail and begin switchbacking. Pass two smaller unnamed ponds before passing by Lower Wildcat Lake, hopping over to Upper Wildcat Lake where the trail ends.

To return, retrace your steps back to the trailhead.