Make the most of your trip to Grand Teton National Park by taking on one of these five stunning trails for the best views of ...

The best hiking trails in Colorado will take you through alpine lakes nestled between jagged mountain peaks, across cascading ...

Mapping out geology across the U.S. is surprisingly difficult, but the USGS has managed just that, and its map is more ...

New Hampshire's Mount Washington is the highest peak in the Northeast, and trails to the summit are considered especially ...

When sweltering heat grips much of the United States during summer months, thousands flee to the mountains seeking refuge in ...