News Release

Hiker Fatality Along North Kaibab Trail—May 2025

North Kaibab Trail near Coconino Overlook

NPS Photo

News Release Date: May 19, 2025

Contact: Grand Canyon Office of Communications

On May 15, at approximately 4:45 p.m., the Grand Canyon Regional Communications Center received a report of an unresponsive hiker on the North Kaibab Trail, approximately half a mile below the North Kaibab Trailhead.

Despite efforts by bystanders and National Park Service (NPS) personnel to resuscitate the individual, the hiker, identified as Dennis Smith, 74, of Olympia, Washington, was pronounced dead at the scene. Smith was attempting a Rim-to-Rim hike from the South Rim to the North Rim. Known as an avid and experienced hiker, Smith's cause of death is under investigation by the Coconino County Medical Examiner’s Office.

The NPS urges all visitors to Grand Canyon National Park, particularly those planning to hike or backpack in the inner canyon, to prepare for extreme heat in the coming days. Temperatures in the inner canyon are expected to reach 100°F (38°C) by the end of this week, making it critical for hikers to take proper precautions.

In light of the forecasted heat, park rangers strongly advise against hiking in the inner canyon during the hottest part of the day, between 10 a.m. and 4 p.m. Hikers and backpackers attempting rigorous distances, such as rim to rim, through the inner canyon are encouraged to be self-reliant to prevent emergency situations for themselves and responders. Be aware that efforts to assist hikers may be delayed due to limited staff, the number of rescue calls, and employee safety requirements.

Before heading down trail, hikers are encouraged to read the Key Hiking Messages webpage for current information on inner canyon conditions.  No additional information is available at this time.  
 

-NPS-