This is a super easy hike with two lakes and a truckload of campsites. 3 miles round trip to Hyas Lake or 5 miles to Little Hyas Lake, the trail only gains 50' total and goes through some of the finest old growth forest. Cathedral Rock stands at 6,000' west of the lakes. A great swimming lake and plenty of area to explore.

Directions: Take I-90 east to Snoqualmie Pass and take exit 80 (Salmon la Sac-Roslyn). Drive 3 miles and turn left, through Roslyn and passed Lake Cle Elum. Just passed the Salmon la Sac Guard station turn right and drive 15 miles to the roads end and the trail head.