Arch Rock
Arch Rock is a natural rock formation located on Mackinac Island, Michigan, USA. This geological feature stands approximately 146 feet above the Lake Huron shoreline and spans about 50 feet at its widest point. The arch is accessible via hiking trails and is a popular viewing spot.
More about Arch Rock
Formed during the Nipissing post-glacial period, the Arch Rock consists primarily of limestone and is a product of erosion and dissolution processes. Visitors can access the viewpoint via a network of trails from Mackinac Island State Park. The site offers interpretive displays detailing its geological history and significance, with amenities including picnic areas and restrooms.