The husband told authorities he left to find help as the couple had become "dangerously cold" while camping in Zion Canyon.
These parks in Texas, California, Utah and other states are perfect for a visit during the cooler months.
The National Park Service really wants people to keep the wildlife out of their mouths.
The Sonoran desert toad is very, very poisonous... but some people are willing to risk it anyway.
As the country marks National Public Lands Day this weekend, the political tug of war over federal lands and waters wages on.
These parks in Virginia, South Carolina, Utah and other states are perfect for an autumn visit.
The former president's Emmy Award win on Saturday adds to his list of honors including two Grammys.
Yellowstone National Park officials are investigating after the body part was discovered in Abyss Pool Tuesday.
Jill Biden is helping National Geographic promote its upcoming documentary series on U.S. national parks.
“The time has long since passed to have real meaningful leadership in this aridification megadrought."