Volunteer Information


2026 APTCC Volunteer Information

Click here to volunteer for the ISA 2026 APTCC - Bangkok, Thailand

Thank you to our ISA 2025 ETCC Volunteers!

For those interested in volunteering at a chapter competition in the European area, please contact that chapter. 

Thank you to our ISA 2025 NATCC Volunteers!

For those interested in volunteering at a chapter competition in the North American area, please contact that chapter. 

2025 LATCC Volunteer Information

Volunteer registration has closed. Thank you to everyone who registered to volunteer! 

Other Volunteer Opportunities

For those interested in volunteering at a chapter competition, please contact that chapter. Find a local ISA chapter.

Competition Rules

Each regional tree climbing championship will follow the most current available version of the International Tree Climbing Championship Rules. Committees are not responsible for providing ITCC Rule Books to volunteers and officials. The rules are available on the ITCC website under Rules and Regulations. It is the responsibility of all volunteers to have read and understand the rules.

Each regional tree climbing championship reserves the rights to make additional rules and rulings as well as modify any specific event to ensure the safety of competitors, volunteers, and the public.

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