Glory Mountain is a mountain summit located in the North Cascades Range in Chelan County of Washington state. Glory Mountain is situated southeast of Trapper Lake on the shared border of North Cascades National Park and Glacier Peak Wilderness. The nearest higher peak is Trapper Mountain, to the west. Precipitation runoff from the mountain drains into Cottonwood Creek and Flat Creek, both tributaries of the Stehekin River. An unofficially named secondary peak called Halleluja Peak lies to the west of the summit.