At 91, Dale Sanders Reclaims Record as Oldest Hiker to Complete Appalachian Trail
At an age when most people have long stepped away from extreme physical challenges, Dale “Grey Beard” Sanders has once again made hiking history. The 91-year-old Tennessee adventurer has reclaimed the record as the oldest person to complete the Appalachian Trail, finishing his remarkable journey on August 31, 2026, at the summit of Mount Katahdin in Maine.
The Appalachian Trail stretches approximately 2,193 miles (3,530 kilometers) between Springer Mountain in Georgia and Mount Katahdin in Maine. Completing the entire route is considered one of America’s most demanding long-distance hiking achievements.
Sanders’ accomplishment is particularly extraordinary because this was not his first time rewriting the record books.
In 2017, Sanders became the oldest person to complete the Appalachian Trail at age 82. His record was later surpassed in 2021 by his friend M.J. “Nimblewill Nomad” Eberhart, who completed the trail at 83.
Rather than viewing that milestone as the end of his story, Sanders eventually decided to return.
He began his latest Appalachian Trail journey on September 6, 2025, starting in West Virginia and completing different sections of the trail with brief breaks along the way. Under Appalachian Trail thru-hiking standards, hikers may complete the trail’s sections in different sequences as long as the entire route is finished within a year.
Sanders reached Mount Katahdin on August 31—just days before that one-year window closed.
The journey, however, was far from easy.
Sanders estimates that he fell 71 times during the trek, including six falls he described as particularly serious.
During a descent from Killington Mountain in Vermont in June, he fell forward in a rocky area, suffering cuts and scrapes to his arms, hands and legs. Later in the journey, numbness in his left arm sent him to a hospital in Maine. Doctors initially feared something more serious before determining that the problem was a pinched nerve.
Although he was medically cleared to continue, Sanders considered ending the attempt.
Another difficult moment came in early August when he returned home to Tennessee following the death of his mother-in-law. His wife encouraged him to continue pursuing the goal.
He returned to the trail.
That persistence eventually carried him through Maine’s rugged wilderness and toward Mount Katahdin, the Appalachian Trail’s northern terminus and one of its most celebrated landmarks.
Even near the finish, the challenge continued. Sanders reported another fall roughly 200 yards from completing the journey.
Still, he kept moving.
When Sanders finally reached the summit of Mount Katahdin, he stopped at the summit sign and prayed, marking the end of a journey that had tested his endurance, health and determination.
His achievement also carries a deeper significance beyond the record itself.
Thousands of people followed Sanders’ journey, and he increasingly recognized that his attempt had become an inspiration to people who saw his age-defying adventure as evidence that meaningful goals do not necessarily disappear later in life.
Sanders has spent decades challenging conventional expectations about aging.
Born in Kentucky in 1935, he developed an early interest in individual athletic pursuits, including swimming and acrobatics. He later served in the U.S. Navy and built a long career in parks and recreation before retiring in 2002.
The Appalachian Trail is also not his only major endurance accomplishment.
At age 87, Sanders became the oldest person to paddle the entire length of the Mississippi River, completing the demanding expedition in 87 days.
Now, at 91, he has returned to the Appalachian Trail record books.
His latest achievement is ultimately about more than 2,193 miles of mountains, rocks, forests and difficult terrain. It is a story of persistence—the decision to continue when stopping would have been completely understandable.
For Sanders, reclaiming the record may have provided the destination.
But the larger legacy could be the message created along the way: age may change the difficulty of a challenge, but it does not automatically determine whether that challenge is possible.
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