Day 1: Big Sandy Trailhead to Marms Lake via Fremont Trail / Continental Divide Trail. 7.0 mi, +1256' -447' Day 2: Marms Lake to Baptiste Lake via Hailey Pass Trail, Bears Ears Trail and Baptiste Lake Trail. 8.6 mi, +2248' -1316' (Post-hike note: Leave this out and camp at Grave Lake. There is no suitable camping or windbreak. A beautiful view of Mt. Hooker is available at about mile 0.5). Day 3: Baptiste Lake to Dutch Oven Lake via Baptiste Lake Trail, Bears Ears Trail and Moss Lake Trail. 8.1 mi, +1307' -1574' Day 4: Dutch Oven Lake to Lonesome Lake (Cirque of the Towers) via Moss Lake Trail, Bears Ears Trail, Lizard Head Trail and North Fork Trail. 9.4 mi, +1894' -2282' Day 5: Lonesome Lake to Big Sandy Trailhead via North Fork Trail, Jack Ass Pass and Big Sandy Trail. 9.0 mi, +1134' -2220' Trip totals: 42.1mi, elevation gain and loss 7839'. The Topo layer provides the most accurate trail data.