A 60-year-old woman visiting Yellowstone National Park sustained serious third-degree burns after stepping off the designated trails near Old Faithful. The incident involved her falling into scalding water, highlighting the dangers associated with wandering into thermal areas. Park officials emphasize the importance of staying on marked paths to avoid such accidents. The woman was airlifted to the hospital for treatment of her injuries, which are the first reported thermal burns of 2024 in the park. This serves as a cautionary tale for visitors to carefully adhere to park regulations when exploring Yellowstone.