Guidance released in April aims to have parks incorporate climate change scenarios into all future planning, recognizing that it won’t be possible to save everything.

As a glacier in southern Alaska melts, a major river is likely to shift course within the next decade, putting the future of local fisheries and a popular rafting path at risk.

To protect the tribe from rising caseloads in Montana, the National Park Service and the Blackfeet Reservation worked together to close the park’s eastern border.

Amateur naturalists will gather this weekend at the Sandy Hook, N.J., unit of the Gateway National Recreation Area to count species of plants and animals.