When we were planning what hikes we wanted to do in our trip to Zion National Park the first week in January, Matthew ...

When Michigan's many lakes and rivers form ice, it can be hard to stay away. Some ice isn't worth stepping onto, experts say.

Ice climbing the 575-foot-high granite canyon walls is a growing adventure ... "It's [Class 2] white water that you can navigate in a canoe—not over-the-top but still challenging enough that ...

However, it has outlived its useful life by about 25 years, so the park is replacing it to create a more reliable water system. “When the Grand Canyon first became a national park, water was bro ...