Jeremy Schoenborn
Jeremy, fondly known as “Jerbs”, joined the Cliffhanger crew as the apprentice during the 2017/18 season. Despite being 19 years old at the time, Jerbs came with some incredible recommendations from some of the founding fathers of the Joshua Tree climbing scene. We are really glad we brought him into the fold. Jerbs is a native of Joshua Tree and exudes local pride. He’s also a prodigy. One of the strongest climbers in So-cal, super fun to hang out with, and possesses an ever-positive attitude. Combine this with his high technical skill set and diverse knowledge of JTNP, and you have a really great guide! For Jeremy, climbing is nearly everything, ping pong is a close second, and skateboarding lands somewhere around 3rd in his priority list. He can be found seasonally bouncing between Yosemite and Joshua Tree, following in the footsteps of his old-school heroes and mentors. 

Certifications – P.C.G.I Lead Guide; Wilderness First Responder


Feb 27, 2023

Joey Iosue


Joey Iosue has been climbing since his high school days, and it has been his passion ever since. After graduating from Prescott College in 2015 with a degree in Adventure Education, he has gone on to become an Alpine guide on Mt. Shasta and a Rock guide in Castle...

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