Greetings Brad,
TCI does offer classes around the USA and the World, (I just got back from Japan and Taiwan helping to introduce Recreational Tree Climbing).
Please check your u2u mail box, for more information.
Don't forget that Tree Climbing USA, Tree Climbers International, Tree Climber Coalition, New Tribe, Tree Climbing Taiwan, Tree Climbing Japan, and others will be holding a Recreational Tree Climbing Rendezvous this fall in the center of the United States (Nebraska). This gathering is open to EVERYONE and is a great opportunity for those who can't travel to the S.E. too get some quality training by the ones who do this activity everyday teaching people from all different walks of life.
Keep-Balance
Tim 'tengu' Kovar