The largest national park in Texas may soon get even bigger. Big Bend National Park could soon expand by more than 6,000 acres.

Leaked comments show widespread backlash to National Park Service history edits.

Swim or scuba through the crystal-clear cenotes, millennia-old sinkholes scattered throughout the jungles near Tulum. The cold waters outdo Tulum's white-sand beaches when it's time for a mid-day cool ...

Some of Yosemite National Park's most iconic hotels are under fire for poor conditions, such as mold and rodent infestations.

The incident occurred at Grand Prismatic Spring near Old Faithful as tourists were enjoying a close-up view of the famous and popular hot spring.

The medical examiner reports murder-suicide involving a father and son is suspected cause of death at Isle Royale National Park in Michigan.

A pack of luxury car drivers were arrested — and their high-end rides impounded — for turning the scenic roads of Wyoming’s Grand Teton National Park into their personal racetrack on Tuesday.

A Northern California photographer captured footage of an extremely rare fox in Lassen Volcanic National Park this winter. The Sierra Nevada red foxes are “one of the rarest mammals in the world ...

Secrecy surrounds camper deaths at Isle Royale National Park The FBI said agents visited Isle Royale following the two deaths, but agency policy prohibits confirming the existence of an FBI ...

National Archives at College Park’s website warned visitors that the general public would lose access to the facility. It’s since been retracted but confusion remains.

National Parks scramble to fill top leadership positions, but fix could create more vacancies The agency is also struggling to recruit staff for front-line positions as the parks hit their busiest ...

Aktun-Chen Park is ranked #6 out of 15 things to do in Tulum. See pictures and our review of Aktun-Chen Park.