Expect rainy weather this evening through Monday afternoon
Fitness professionals explain why you should start right now.
Local businesses and politicians in western Wyoming are balking at the National Park Service's proposal to raise entrance fees in Yellowstone and Grand Teton national parks.
Every year dozens of trekkers risk their lives to reach summit on these dangerous mountains.
When the weather outside is frightful, people tend to move around less, according to new data from Jawbone, a technology and fitness-tracking company based in San Francisco.
Experience a stunning winter wonderland at these National Parks.
Fitness experts share at-home workout ideas to help keep you on track when the weather gets cold.
Jan 2, 2013; 5:00 AM ET Instead of hibernating this winter, grab a friend with some hiking experience and explore the beauty of winter! Violeta Yas has some tips and suggestions to get you started.