ARCH ROCK
Mackinac Island, Michigan
A must on every sight-seeing tour of the island. Arch Rock is a natural bridge with a span of more than 50 ft. rising 149 feet above Lake Huron.
Postcard For Reader + [vintage]
2017-01-30
ARCH ROCK
Mackinac Island, Michigan
A must on every sight-seeing tour of the island. Arch Rock is a natural bridge with a span of more than 50 ft. rising 149 feet above Lake Huron.