Though its been part of the National Park System since 1933, when President Herbert Hoover designated it as a national monument, later this month Black Canyon of the Gunnison National Park in Colorado will mark 25 years as a national park.

A law-enforcement ranger at Voyageurs National Park died Sunday while assisting a disabled vessel to shore.

Attempts by commercial vehicles to cross Great Smoky Mountains National Park via the Newfound Gap Road, and accidents involving some that tried, have prompted the National Park Service to close the road overnight.

Wild horses in Theodore Roosevelt National Park will be corralled for inspection, with 15 relocated out of the park. Wild horse advocates oppose the plan.