After a 67-year-old hiker dies in the Grand Canyon, authorities warns of heat-related illness due to daytime temperatures in ...

A 74-year-old man died while hiking the Grand Canyon, the National Park Service said Monday. The man, identified as Dennis Smith of Olympia, Washington, was attempting to hike from the canyon's ...

Summer heat on exposed parts of the trail can exceed 120 degrees.

'Experienced' Hiker, 74, Dies During Grand Canyon Rim to Rim Trek as Officials Warn of Heat Risks. The National Park Service identified the victim as Dennis Smith of Washington state. By.

The hiker, identified as Dennis Smith, 74, of Olympia, Wash., was pronounced dead on May 15 after the Grand Canyon Regional Communications Center received a report of an unresponsive hiker on the ...

A 74-year-old hiker died on the Grand Canyon's North Kaibab Trail. The man, identified as Dennis Smith of Olympia, Washington, died at about 5 p.m. on May 15.

PHOENIX – A 74-year-old out-of-state hiker died last week during a rim-to-rim trek at Grand Canyon National Park, officials announced Monday. Dennis Smith, 74, of Olympia, Washington, was making ...

A Washington man considered to be an experienced hiker has died near the end of a 24-mile, rim-to-rim hike at Grand Canyon National Park in Arizona, officials confirmed. Dennis Smith, 74, was ...

Beloved Washington doctor, Dr. Dennis Smith, died during a Grand Canyon hike. Known for his fitness and orthopedic work, his death may have been a freak accident, a colleague said.

A man who had been missing at the Grand Canyon for 11 days has been found alive. Martin Edward O'Connor of La Porte, Texas, was located Thursday and flown out of the canyon in a helicopter.

A man who had been missing at the Grand Canyon for 11 days has been found alive. Martin Edward O'Connor of La Porte, Texas, was located Thursday and flown out of the canyon in a helicopter.

A 74-year-old man died while hiking the Grand Canyon, the National Park Service said Monday. The man, identified as Dennis Smith of Olympia, Washington, was attempting to hike from the canyon's ...