Maui County fire officials say crews are searching for a missing hiker in Haleakala Crater on Thursday.
The 67-year-old man began his hike Wednesday night. He was last seen by his wife that morning.
Firefighters located his car at the 8,000-foot level with his cell phone on the front seat of his car.
The missing hiker is a frequent visitor to the park and is familiar with the area, according to fire officials.