Meet Our Guides

Stone Adventures Rock Climbing Guides

Our rock climbing guides are professionally trained and skilled to make your Joshua Tree National Park rock climbing adventure an experience you'll never forget. Watch the videos below and learn more about our Stone Adventures team.

Aron Stockhausen - Owner

  • PCGI Multi Pitch Guide
  • PCGI Mentor
  • Wilderness First Responder
  • BSA Merit Badge Counselor
  • Leave No Trace Awareness Workshop Provider
  • Director of Instructional Courses

Annie Semmelroth - Owner

  • PCGI Top Rope Guide
  • Wilderness First Responder
  • BSA Merit Badge Counselor
  • Leave No Trace Awareness Workshop Provider
  • Director of Nature Walk programs
  • Board Member of JTNPA

Alex Kendrall - Guide

  • PCGI Lead Guide
  • Leave No Trace Master Educator
  • Wilderness First Responder
  • Group Trip Coordinator

Tamas Carli - Guide

  • PCGI Lead Guide
  • Wilderness First Responder
  • Leave No Trace Awareness Workshop Provider

Justin Jurgens - Guide

  • PCGI Lead Guide
  • Leave No Trace Awareness Workshop Provider
  • Wilderness First Responder
  • Director of Art in the Park programs

Yolan Caballero - Guide

  • PCGI Single Pitch Guide
  • Leave No Trace Awareness Workshop Provider
  • Wilderness First Responder

Greg Petliski - Guide

  • AMGA Single Pitch Instructor
  • Leave No Trace Master Educator
  • Wilderness First Responder

Ready to climb with us?

Schedule your rock climbing adventure with Stone Adventures now!