Earth Day also falls during National Park Week. Celebrated for 55 years, one billion people in 193 countries host events and ...

Closing the bridge was our last option,” Steve Roark, a WSDOT administrator, said in the release. “We fully understand the ...

The prime season for visiting Glacier National Park is mid-June through mid-September ... Some of the other events at United States national parks include National Volunteer Week.

Since its founding on August 25, 1916, the U.S. National Park Service has assembled 419 protected units, of which 62 hold the ...

Looking for an unforgettable national park adventure this June? Travel enthusiast Sarah McDonagh has curated a list of 16 ...