If you think you might have any information regarding Max, especially if you hiked on the (upper) Yosemite Falls Trail January 1–3, 2018, please call 209/379-1992.
Max is a 41-year-old white male with brown hair and blue eyes, 5 ft. 8 in. tall, and weighs 185 pounds. His last known clothing is a light-colored long-sleeve shirt or sweatshirt, light-colored shorts (not pictured), and a dark-colored backpack. His rental car was found at Camp 4 parking on January 5, 2018, after it was reported overdue by the rental agency.