A federal prosecutor in Wyoming pledges to “rigorously” prosecute people for small amounts of marijuana in national parks and ...

Mountain climbers need to be careful when climbing in the Grand Teton range, as national park rangers are warning of this ...

President Trump on Friday pardoned mountain runner Michelino Sunseri, who was convicted of using a closed trail in Grand ...

As someone who's traveled to all 63 major US national parks, I always pack a first-aid kit, multiple layers of clothing, sun ...

We leave you this Sunday morning at Grand Teton National Park in Wyoming. Videographer: David Bhagat.

Michelino Sunseri broke a speed record for running up and down the Wyoming peak, but was convicted of using a restricted path ...

On Tuesday afternoon, federal workers congregated in the parking lot of Grand Teton National Park headquarters for a Hole ...

Winter is coming and Yellowstone and Grand Teton national parks are set to close certain roads Saturday, even amid the government shutdown.

President Donald Trump has pardoned a trail runner who briefly took a prohibited trail on his way to a record time up and ...

The decision is consistent with the president's avowed concerns about "overcriminalization in federal regulations." ...

A visitor found graffiti and toilet paper on a popular trail near one of the park’s iconic geologic formations ...

If you want to embark on the biking world's equivalent of the Appalachian Trail, get ready for this mammoth course that ...