The Pitkin County Sheriff's Office said on Monday it's searching for a 75-year-old woman who was reported missing after leaving for a hike on Sunday. Jennifer Hearn was last seen on Upper River Road near the Triangle Peak Trail about 11 a.m. Hearn was possibly wearing jean shorts with a green T-shirt or long-sleeve shirt, the sheriff's office said. She is described as being 5 feet, 10 inches tall and 125 pounds. She has gray hair and brown eyes, the missing person's bulletin stated. Read more: https://www.9news.com/article/news/local/pitkin-county-aspen-missing-hiker/73-fa348b21-83e5-46bf-b533-a273f378b857 ------ More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.