Nahuku Thurston Lava Tube in Hawaii Volcanoes National Park is one of the most amazing natural wonders you can visit and explore on the Big Island of Hawaii. The short walk provides an amazing ...

The fate of a grizzly bear that fled the scene of a mauling west of Calgary remains unclear as an investigation by Alberta ...

A Yellowstone National Park trail remained closed Wednesday after a possible grizzly bear attacked a hiker, leaving him with serious injuries. The 29-year-old man suffered injuries to his chest and ...

We do not tolerate illegal activity in Yosemite National Park,” Yosemite National Park Superintendent Raymond McPadden said.

The Department of the Interior is requiring the National Park Service (NPS) to post signage at all sites across the country by June 13, asking visitors to offer feedback on any information that they ...