MT. RAINIER NATIONAL PARK, Wash. - A hike into ice caves near Mt. Rainier turned into an incredible experience like no other when the ice became awash in brilliant colors. "I could not believe my eyes ...

Big Four Ice Caves will be closed to the public today starting at 8 a.m. so emergency responders can practice drills in the event of a cave collapse or major avalanche. Parking at the Big Four Ice ...

One popular outdoor spot in Vermont’s Queen City can only be visited during the colder months. The Sea Caves are now open for the winter.

For all of our travels to the Upper Peninsula over the years, with our three kids and sometimes just the two of us, we somehow missed a pretty spectacular attraction: the Eben Ice Caves, just outside ...

Ice caves, as unique components of the cryosphere, offer invaluable archives of past and present climate conditions. Their perennial ice deposits and distinct internal dynamics provide insights into ...

DULUTH — With plenty of freezing days this winter, hopes were high for a chance to trek out to the shimmering Apostle Islands mainland ice caves. But low ice cover and strong northwesterly winds that ...

Most people come to Pictured Rocks National Lakeshore in Michigan’s Upper Peninsula for its namesake — the colorful, mineral-stained sandstone cliffs that line mighty Lake Superior. Those cliffs are ...

A hike into ice caves near Mt. Rainier turned into an incredible experience like no other when the ice became awash in brilliant colors. “I could not believe my eyes,” said photographer Mathew Nichols ...

Eight ice caves in four Austrian federal states: A team of geologists has comprehensively documented the loss and gain of ice in Alpine ice caves over the last 2000 years for the first time. The ...