Yavapai County authorities are searching for a man who went missing near Castle Hot Springs.
Corey Bailey walked away from a group of friends while out four-wheeling on December 29. He has not been seen since.
Bailey did not have a cell phone with him, and crews continue to search the area.
Bailey is a white male, 31-years-old, about six feet tall and weighing 165 pounds. He has brown hair and hazel eyes.
Anyone with information about Bailey is asked to contact the Yavapai County Sheriff's Office.