Yosemite National Park is seeking help in finding Modesto resident Anthony Clifton Green, Jr., who was last seen in the park.
Green may have contacted his family from a pay phone at Happy Isles on Nov. 7, according to a Yosemite press release. His vehicle was found in the wilderness parking lot.
Green, 31, is 5-foot-7, approximately 200 pounds, with red hair and blue eyes.
Anyone who has seen Green or has information about his possible location may call Yosemite's 24-hour dispatch at (209) 379-1992.