NATIONAL PARK SERVICE · news
Three Apparent Heat-Related Deaths on Trips in Inner Canyon of Grand Canyon National Park
June 19, 2026 · Source: National Park Service
Grand Canyon National Park rangers and emergency personnel responded to two separate heat-related incidents on June 12 and June 16, resulting in three deaths. In both cases, the deceased hikers were hiking trails in the Inner Canyon, where temperatures can exceed 109 F in the shade during midday hours.
Read the official NPS sourceWhat Travelers Need to Know
Use the official notice to confirm the affected destination, dates and visitor arrangements before finalizing your trip.
Dates and operating conditions can change after publication. Check the park’s official visitor information for your travel date.
Traveler guidance by State & Nation Staff Writer.