With nine thru-hikes and nine section hikes of the Appalachian Trail under his belt, Warren Doyle, 70,听is a legend in the trail community. When he set the first known speed record of 66.3 days听on the AT in 1973, he did it wearing blue jeans. The has even been arrested for civil disobedience, an incident that occurred听on Mount听Katahdin in the late 1970s when he climbed听the Maine peak to protest a rule that prohibited summiting it听during rainy weather听(at the time, it was the only American mountain with such a policy). He chose to spend a night in jail rather than pay a fine, but it was worth it:听Baxter State Park eventually changed the rule.听
However, Doyle鈥檚 accomplishments don鈥檛 end where his footsteps do. In 1983, he founded the . And in 1989, he created the听 (ATI), which offers courses to prepare thru-hikers. Doyle has worked tirelessly to bring others to his sanctuary, to give back to the trail by inspiring generations of thru-hikers and leading others into the mountains. And even with the thru-hiking season on hold, the trail icon鈥檚 message continues to resonate.
Doyle鈥檚 love for the trail began in his home state of Connecticut. After his first thru-hike, he returned to the University of Connecticut, where he was a graduate student, to organize听a series of eight hikes on the AT through the Outing Club.听If a student went on all eight, they completed the state鈥檚 entire 56-mile section of the AT. Pleased with听the group鈥檚 success,听he organized a听鈥渟uper hike鈥 for the spring semester, which involved hiking all 56 miles in one shot. After a three-month prep period, Doyle and a dozen other听hikers started at midnight on April 21 and finished the trail that night. It was the first time he used his听what he calls his听circle concept鈥攅veryone who starts, finishes, and each member of the expedition must pledge听to support the others and not quit unless there鈥檚 an emergency. 鈥淭he students鈥 evaluations brought me to tears,鈥 said Doyle.
After that, Doyle began thinking about guiding longer hikes and maybe even a completing听2,200-mile thru-hike himself. What came next was a much larger-scale operation. In 1975, he founded听AT Circle Expeditions. After a two-semester prep period, he led his first trip, taking 19 University of Connecticut students from Springer Mountain, Georgia, all the way to Mount Katahdin. It took 109 days, and everyone finished.
According to the Appalachian Trail Conservancy, only about who set out to complete a thru-hike will go all the way;听most of听those who do finish take about five months to do so. The success rate is much higher for Doyle鈥檚 students. Over the course of 45 years, he led eight Circle Expeditions, seven of which boasted听a 100 percent听completion rate. He doesn鈥檛 lead expeditions over the entire length of the trail anymore, but he continues to听share听his knowledge with hikers through the ATI, which reports听that of its graduates go on to finish their thru-hike.听
When asked about the high听success rate for his students, Doyle points to a number of factors. He notes that common issues, like running out of money, are avoidable. But it鈥檚 really the preparation period and the method in which his students听hike听that lead听each person toward success. His groups had about 20 days to get ready before beginning their hike. During that time, his teams discussed concepts like pack weight, mental toughness, and determination. 鈥淏arring unavoidable injury or death or illness in the family, it all comes down to your level of comfort, your threshold for pain, and your temperament,鈥 he says. Success depends on how well you鈥檙e able to balance each of these qualities on the trail.
Doyle鈥檚 strategy involves consistently hiking about 20 miles per day. If all you鈥檙e doing听is walking, you could walk at a pace of two miles per hour each day and still get adequate sleep and have time to spend听in camp. This also leaves space for breaks and lunch on the trail. Hikers rise at dawn, and they鈥檒l often enter camp at around 3 or 4 P.M. His hikes allow for two to three days with zero miles. When asked why he doesn鈥檛 factor a lot of rest into his itinerary, he responds: 鈥淲ell, why should we?鈥 It鈥檚 a moderate schedule, emphasizing consistency, and notwithstanding听extreme circumstances, it鈥檚 probably the most sustainable way to thru-hike.
Additionally, his agenda does include several short trips into town, as well as a support van (an element controversial in some quarters of the thru-hiking community). And he isn鈥檛 so strict that he鈥檒l make his team hike through dangerous weather, so there鈥檚 some flexibility built in.
鈥淐ommitment is the thing that鈥檚 lacking in our society,鈥 he says. 鈥淐ommitment to each other. I think there are just as many broken commitments as there are those听that have been fulfilled.鈥 And that鈥檚 the overarching principle that guides Doyle鈥檚 approach to thru-hiking. It鈥檚 reflected in the pledge that participants in his Circle Expeditions make to finish the trail as a group; the idea that nobody will make it if they aren鈥檛 bound to the endeavor is a fundamental听component of his ATI prep courses.听
鈥淏arring unavoidable injury or death or illness in the family, it all comes down to your level of comfort, your threshold for pain, and your temperament,鈥 Doyle says.
It should come as no surprise that his thru-hiking strategies have contributed to听the world of fastest known times. He worked with current AT record holder Karle Sabbe, who completed the trail in 41 days听7 hours听39 minutes听in 2018.
His most famous student is Jennifer Pharr Davis, who came to the ATI fresh out of college before completing her first AT听thru-hike in 2005. She loved the experience so much that she went on to complete the Pacific Crest Trail听and Australia鈥檚听600-mile Bibbulmun Track听soon after. In 2008, she became the AT鈥檚听fastest female thru-hiker, completing the trail in 57 days听8听hours听38 minutes. Before every thru-hike, she consulted Doyle, absorbing his knowledge and advice.听It wasn鈥檛 long before听she told him that she wanted to try听for the overall long-distance speed record.
Doyle coached Pharr Davis through her 2011 FKT attempt, using his same approach鈥攎ake sure you鈥檙e committed, and stay consistent. She completed the Appalachian Trail in an astounding 46 days听11 hours听20 minutes, a feat requiring a 47-mile-per-day pace. Her overall record has since been broken, but she still for a female thru-hike on the AT.
鈥淭hey鈥檙e not speed records to me,鈥 says Doyle. 鈥淭hat鈥檚 a mistake to label them speed. They are endurance records.鈥听
Doyle considers his greatest achievement to be听his educational endeavors; he likes to think of himself as a student developer. It鈥檚 reflected in the advice he offers to听his pupils: 鈥淭he more education you put into it, the higher the success rate.鈥 He encourages his students to soften to the flow of the trail instead of swimming against the current. And as long as you鈥檙e ready to be uncomfortable, he tells them,听you鈥檙e ready for the Appalachian Trail.