The American Mountain Guides Association (AMGA) is an internationally recognized organization that provides training and sets standards for professional climbing Guides in the United States.  AMGA certification is the industry standard recognized by the US Government, and places a guide in a select group.  Certified Rock Instructors must pass the ten day Rock Instructor Course, followed by a demanding six day exam.  Those who receive certification have proven the ability to instruct and guide clients on terrain up to Grade IV in length.  Achieving AMGA certification requires years of climbing and guiding experience.