Karsten delap: athlete info
Karsten Delap is an IFMGA/UIAGM Licensed Mountain Guide based in Brevard, North Carolina, and the owner of Pisgah Climbing School. He is the only IFMGA-licensed guide working in the Southeastern United States and the 159th American to earn the credential — the highest internationally recognized certification in the guiding profession.
His path to the mountains started a long way from them. Karsten grew up on a farm in southern Indiana, where Scouting and a formative trip to Philmont first pointed him outdoors. He found climbing in earnest during college at Indiana University Southeast, making the pilgrimage to the sandstone of the Red River Gorge whenever he could. The pull of bigger terrain eventually carried him to North Carolina, where the granite domes and long routes of Pisgah became home.
Karsten began the AMGA guide pathway with his first Single Pitch Instructor course in Colorado in 2004 and spent the next decade and a half working through every discipline the association offers. He became the Southeast's second AMGA Certified Rock Guide in 2009, its first AMGA Certified Alpine Guide in 2013, and completed his Ski Mountaineering certification in 2021 to earn full IFMGA licensure.
That work is grounded in a deep personal climbing life. Karsten has climbed The Nose of Looking Glass Rock more than 200 times, and his résumé runs from Grade V big walls in the Black Canyon, on Longs Peak, and in Zion to the snow and ice of the North Cascades and New England. Abroad, he has stood on summits above 17,000 feet in Bolivia and Ecuador, taken on alpine objectives in Africa and Argentina, and led nine first ascents in the Spiti Valley of the Indian Himalaya — an expedition documented in the 2019 film Himalayan Ice.
What sets Karsten apart as an instructor is how seriously he takes teaching itself. He is as interested in the science of how people learn — drawing on frameworks like predictive processing — as he is in the technical craft of climbing, and he builds his courses around experience and story rather than rote drills. The result is instruction that sticks: clients leave not just having done something, but understanding why it works.
Beyond recreational guiding, Karsten is a SPRAT Level 3 rope access technician and serves as the technical director of mountain rescue for the Transylvania County Rescue Squad, building on years of volunteer work in mountain and swiftwater rescue. In winter, he also patrols at Cataloochee Ski Area. That expertise carries directly into his instruction: alongside the recreational climbers and aspiring guides he works with year-round, he trains military units and professional rescue teams in technical rope systems and mountain movement.
Karsten is an athlete ambassador for Petzl, Arc’teryx, and Julbo, and has appeared in the films Himalayan Ice (2019), Kill Shot (2023), and Petzl's The Mountains We Climb.
Karsten founded Pisgah Climbing School in 2020 with his wife, Maggie, and continues to guide, teach, and film from their base in Brevard. Whether the objective is a first day on real rock or a remote alpine summit, his aim is the same: to help people move through the mountains with skill, judgment, and confidence.
Recent News & Updates
1/2/2020 Petzl News | Ice Climbing Expedition to the Himalaya
1/7/2020 Welcome Back! Mount Washington Valley Ice Fest 2020
11/19/2020 Q &A Himalayan Ice
1/30/2019 Alpinist | India's first Piti-Dharr Ice Fest results in a flurry of first ascents
2/25/2017 World-renowned ice climbers ascend frozen waterfalls in Michigan's Upper Peninsula