
It’s been a frigid winter in Northern Wisconsin, and for the first time in years the deep freeze has solidified Lake Superior enough for visitors to reach caves in the Apostle Islands. Since the National Park Service opened the caves, thousands of people have visited the natural attraction.

Hiking to the caves is a two-mile roundtrip journey across the ice. The Apostle Islands National Lakeshore staff reports that travel on Lake Superior ice requires extra attention to personal safety. While they do check the ice regularly, conditions can change quickly.
For those who would like to visit the caves, the NPS “Ice Line” phone number will have the most current information and can be reached at (715) 779-3397 extension 3.
Mary Dougherty was among the thousands of people to visit the icy caves this year. She came back with some beautiful images that she allowed us to share. Her story and photos follow. —Sean McCoy


















