Tags: Lighthouse, Tower.
The Rock of Ages Light is a U.S. Coast Guard lighthouse on a small rock outcropping (50 by 200 feet (15 m × 61 m)) approximately 2.25 miles (3.62 km) miles west of Washington Island and 3.5 miles (5.6 km) west of Isle Royale in Eagle Harbor Township Keweenaw County Michigan (see map below). It is an active aid to navigation.