An 18-year-old hiker died last week in the Grand Canyon after showing symptoms of heat-related illness, the National Park Service announced.

The incident occurred during a hike deep within the canyon, though specific details about the location and circumstances have not been released by park officials.

Heat-related deaths are a recurring concern at Grand Canyon National Park, particularly during summer months when temperatures can exceed 100 degrees Fahrenheit at the canyon floor. The park typically sees several heat-related emergencies each year as visitors underestimate the physical demands of hiking in extreme conditions.

The National Park Service has not released additional information about the victim's identity or the specific timeline of events leading to the death. Park officials regularly advise hikers to carry adequate water, avoid hiking during peak heat hours, and recognize early warning signs of heat exhaustion and heat stroke.