Volunteers with the Southern Arizona Rescue Association retrieved a 22-year-old man Sunday who fell 100 feet while hiking in the dark at Saguaro National Park.

TUCSON, Ariz. — Officials are reminding people to hike safely over the holiday weekend after a hiker was rescued inside Saguaro National Park.

Park officials say a man fell 100 feet Sunday inside the southern Arizona park.

The 22-year-old hiker was hiking in the dark without a headlamp or warm clothes and became lost.

Search and rescue teams were dispatched after a dropped 911 call placed him in the area of a trailhead.

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He was located later in the night in a remote and rugged side canyon.

He was flown to an area hospital in good condition.

Authorities say hikers should let someone know their plans and carry essential items.