The Apgar Lookout Trail can be reached by taking the Apgar horse corral road, halfway between Apgar and West Glacier. Follow road to a Y-intersection, keeping to the left, follow sign to Quarter Circle Bridge. You will need to cross the bridge and follow the road for approximately one mile. Turn right, and follow the trailhead sign, you will then reach the Apgar Lookout trailhead approximately 0.5 mile.1