Sprague Lake Loop is a 1.68-mile out-and-back foot trail in Rocky Mountain National Park, Colorado. It is essentially flat, with a high point of 8,693 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Sprague Lake Loop on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Rocky Mountain. Rocky Mountain has permits or reservations for some areas: see the Rocky Mountain page for what's needed.