This winter, the icy beauty of the Apostle Islands is hard to reach, as open water limits access to the popular ice caves, ...

Add Yahoo as a preferred source to see more of our stories on Google. With cold weather firmly in place across the Upper Peninsula, massive ice formations are growing at Pictured Rocks National ...

Cold weather over the past week — record cold in places — has begun to create beautiful "ice caves" in Michigan's Upper Peninsula that attract visitors to Pictured Rocks National Lakeshore and Rock ...

Hikers are flocking to Switzerland to see ice caves that are there for a limited time only. Never mind that they are extremely dangerous and potentially lethal, these ice caves on the Morteratsch ...

With cold weather firmly in place across the Upper Peninsula, massive ice formations are growing at Pictured Rocks National Lakeshore and in the Rock River Canyon Wilderness Area, attracting thousands ...