All national park units on the island of St. Croix planned to close Friday due to the approach of Hurricane Erin.

The South Rim of Black Canyon of the Gunnison National Park is partially reopening after a wildfire forced its closure for more than a month.

The National Park Service reopened eight miles of the Blue Ridge Parkway from milepost 221.8 to 229.7, south of the North Carolina/Virginia state line.

Firefighters at Grand Canyon National Park were making progress in containing the Dragon Bravo Fire on the North Rim, though the Bear Gulch Fire straddling the Olympic National Park-Olympic National ...

Some guests at Grand Teton National Park's Jackson Lake Lodge this summer may have been exposed to bats and, potentially, rabies.

Sharing a border with Holloman Air Force Base and surrounded by the White Sands Missile Range, White Sands National Park in New Mexico is not just a venue for sledding down sparkly white gypsum sand ...

The ferocious Dragon Bravo fire was 29% contained as of Thursday morning, more than double from the day before.

Forty years ago, Lake Mead and Lake Powell, the two largest reservoirs in the Colorado River system, held much more water than they do now. The decrease puts pressure on water users across much of the ...

A mechanical issue that's preventing water from being pumped to the South Rim of Grand Canyon National Park led Saturday to further restrictions on water use there.

Gusty winds helped the country's largest wildfire jump containment lines on the North Rim of Grand Canyon National Park, while extremely dry fuels challenged firefighters trying to make progress ...

Work is underway to provide housing for workers whose lodging was destroyed when the Dragon Bravo fire ripped through the Grand Canyon's North Rim.

A two- to three-year project starting this month will restore the historic Cape Lookout Lighthouse at its namesake national seashore on the Outer Banks of North Carolina.