Sandstone Arch
Apostle Islands National Lakeshore, Wisconsin
WI-98-4-NL
Sandstone arch on Sand Island, Apostle Islands National Lakeshore, Lake Superior, Minnesota. Photo © copyright by Gary Alan Nelson.
WI-98-4-NL
Sandstone arch on Sand Island, Apostle Islands National Lakeshore, Lake Superior, Minnesota. Photo © copyright by Gary Alan Nelson.