Shoup Glacier starts at an elevation of roughly 6,800 feet (2,073 m) in the Chugach Mountains between Mount Shouplina to the west and Mount Logan to the east, and flows 16 miles (26 km) generally south-southwest to Shoup Bay on the northwest shore of Port Valdez in Prince William Sound, about 74 miles (119 km) east-northeast of Whittier and 9 miles (15 km) west of Valdez, Alaska.