Manastash Lake

Manastash Lake Trail #1350 climbs through mixed conifer forest on the north side of Manastash Ridge to two backcountry lakes. Lost Lake appears at mile 2 in a quiet basin ringed by subalpine fir. Manastash Lake sits another two miles further and 200 feet higher, tucked beneath talus slopes with views east toward the Stuart Range and the Kittitas Valley wind farms.

The forest transitions through elevation zones: Ponderosa pine and Douglas fir at the trailhead give way to western larch, western white pine, and whitebark pine near the lakes. October brings golden larch color that draws visitors looking for a less-crowded alternative to the popular Enchantments larch hikes. Berry picking is productive in late summer, with huckleberries growing thick along the upper trail.

Multiple established campsites sit near both lakes. A bench at Manastash Lake makes a fine lunch spot. The trail surface runs loose and sandy in places, shared with equestrians and motorized vehicles in summer. Spring hiking, before motorized season opens, offers the quietest experience. The access road requires a high-clearance vehicle and 40 minutes of slow driving from the pavement.