A sweeping executive order from Donald Trump will bring some changes to national parks across Colorado and the country for certain visitors.

Several presidents have their names attached to some of Colorado's greatest natural treasures. After all, it takes a president's pen to create national parks and monuments.

Officials are searching for Jordan Marsters, a 31-year-old who disappeared two weeks ago, in Black Canyon of the Gunnison National Park in Colorado.

Florissant Fossil Beds National Monument will be closed Mondays and Tuesday due to "lack of staffing," announced the same week as job cuts and layoffs at the National Park Service.

Man last seen at Black Canyon park Black Canyon of the Gunnison National Park staff and the Montrose County Sheriff’s Office staff are seeking the public’s assistance in locating a missing person.

The Black Canyon of the Gunnison National Park in Colorado is one of the last known locations where 31-year-old Jordan Marsters was seen, the National Park Service said.

Colorado National Monument Superintendent Nathan Souder was passing over the monument once during a flight home when the person sitting next to him asked him a question.

This National Monument in the Pacific Northwest Was Just Named a Dark Sky Park — and It Has Stunning Marble Caves, Too Oregon Caves National Monument and Preserve has long had an amazing network ...

Several presidents have their names attached to some of Colorado's greatest natural treasures. After all, it takes a president's pen to create national parks and monuments.

Jordan Marsters, a 31 year-old man from Denver, was last seen in Black Canyon of the Gunnison National Park on Feb. 13 at about 7:20 a.m., according to the National Park Service.