ROCKY MOUNTAIN NATIONAL PARK, Wyo. (AP) — A 47-year-old man has died in a fall at Colorado's Rocky Mountain National Park.

The unidentified man slid about 100 feet down Andrews Glacier into rocks on Thursday afternoon while descending with some friends.

A park trail crew was in the area and recovered the man's body.

Officials say he was from Castle Rock but aren't releasing his name until his relatives are notified.