A body found propped up against a tree in Rocky Mountain National Park by two snowshoers is thought to be that of a Texas man missing since late last week.

National Park Service officials are facing a lawsuit over off-road vehicle access in Big Cypress National Preserve in Florida, where opponents say preserve officials are over-reaching with trail networks.

A federal judge, saying the owner of an oyster farm at Point Reyes National Seashore failed to accept the National Park Service's long-stated intention not to renew his lease, has refused to block the company's removal from the seashore.

One of the most spectacular rides in the High Sierra is along the Tioga Road that runs across the high country of Yosemite National Park, from Oak Flat to the Lee Vining just beyond the park's east entrance. That ride will become a little safer, and a little smoother, at the end of a multi-year repaving project.