McHenrys Peak is a 13,327-foot summit on the Continental Divide in northern Colorado, within Rocky Mountain National Park and on the boundary of Grand and Larimer counties. Among Larimer County’s highest peaks, it stands out for its steep relief, rising sharply above nearby lakes and giving the surrounding landscape a dramatic profile. Water from its eastern slope flows into Glacier Creek and the Big Thompson River, while its western slope drains toward Grand Lake through North Inlet. Abner Sprague named the peak for Professor Benjamin F. McHenry, who spent three summers in the area during the 1890s, and the name was officially adopted in 1911.