Authorities ended their search for Blake Kieckhafer, who disappeared at Rocky Mountain National Park, after finding a body believed to be the 23-year-old. He was last seen on Aug. 7.

Blake Kieckhafer, 23, of Nebraska was believed to be found dead following a recovery effort, the National Park Service said.

Rocky Mountain Park Rangers are searching for 23-year-old Nebraska man Blake Kieckhafer, who went missing in the park after he was dropped off by a ride share service.

Blake Kieckhafer, 23, disappeared after hailing a ride share service to Rocky Mountain National Park in Colorado on Thursday, August 7, according to park officials.

Crews in Colorado continued their search in Rocky Mountain National Park for a missing hiker from Nebraska. Blake Kieckhafer, of Omaha, Neb., was reported missing to park rangers by family on Monday.

A man's body was recovered on Wednesday from Rocky Mountain National Park, and rangers said that they believe it to be a man reported missing earlier this week.