Emergency responders train for difficult situations they hope will never actually occur, but one such call came in last week at Zion National Park: A vehicle was on fire inside the 1.1-mile-long Zion-Mount Carmel Tunnel … and this set of wheels turned out to be anything but ordinary.

Exploring Grand Teton National Park is getting easier if you like to take your time by walking or cycling. Visitors to the park this summer will have more than 20 miles of multiple-use pathways to use to avoid vehicles as they enjoy Grand Teton.

Tropical Storm Beryl is expected to keep Cumberland Island National Seashore closed to the public through Wednesday.

An email trail uncovered by House Republicans voices the belief that the U.S. Bureau of Land Management relied more on "confusion and obfuscation" than science in justifying a 20-year ban on new hard-rock mining claims on 1 million acres surrounding Grand Canyon National Park.