ACA certified Master Canyon Guides are individuals who progressed from Pro Canyon Guide. They have attained a level of technical proficiency that represents the pinnacle of guiding excellence.

The ACA’s Master Canyon Guide certification is specialized, based on either Class A/B or Class C terrain.

What people are saying …

"Rich Carlson could be considered the father of American canyoneering because of his influence on style, technique, and ethics. In 1999 Carlson established the American Canyoneering Association to promote safety, responsibility, and ethics in American canyoneering. Rich and the ACA have been critical factors in building national standards that have become the cornerstone of canyoneering at the recreational and professional levels throughout the Americas." --Dave Black

May 28, 2015

"I just wanted to let you know I had a great time at the canyoneering course. Thank you guys for being so flexible with the group and for making sure we were all being taught material that suited our experience and interests. I hope to be able to attend one of the advanced courses in the next year."

May 28, 2015

"Thank you to Rich and the rest of the group for sharing all your knowledge with me and taking the extra time to help me get up to speed with the rest of the class. Even if I only remember a fraction of what I learned it will be worth every minute in the class."

May 28, 2015

"It was immediately obvious that your instructors are not just canyoneers, turned guides, turned instructors. The course structure and quality of instruction was as good or better than any college course I have ever taken. Very professional."

May 28, 2015

"I learned more ropework in 6 days with Rich than I learned in 25 years of climbing. Thank you for introducing me to the world of canyoneering." --Tom Jones

May 28, 2015

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