A planning effort is under way at Point Reyes National Seashore in California to manage some 28,000 acres of beef and cattle ranches overseen by the seashore.

The Arlington National Cemetery Historic District, which includes the famed military cemetery among 69 contributing features, has been added to the National Register of Historic Places, the official list of the nation's historic places worthy of preservation.

Summer arrives today at Everglades National Park, where the park staff has transitioned its operations to the summer hours.

Time is running out to land a ticket to a gala affair in support of North Cascades, Olympic, and Mount Rainier national parks.