The ISA 2025 North American Tree Climbing Championship (NATCC) will take place on 21-23 March in New Braunfels, Texas, and we are looking for dedicated volunteers to help make this event a success.

Volunteers play a vital role in ensuring the success of the Tree Climbing Championships. As a volunteer, you’ll have the opportunity to learn from other climbers and gain valuable hands-on experience; network with climbers from the region and potentially earn CEUs. 

There are many opportunities to volunteer within each Tree Climbing Championship (competition, logistics, and Arbor Fair). All levels of knowledge and skill are welcome. 

To volunteer for the competition events, you must have a membership in good standing with the ISA that is current during the competition dates. You do not have to be a member to volunteer for the non-competition events (Arbor Fair and Expo) held in conjunction with the TCC. 

ISA CEU opportunities are available for certain positions, volunteers, and events during the TCC. You will be able to share your volunteer background and preferences with us when you submit your registration. 

If you're ready to climb to new heights, please click here to register to volunteer. If you have any questions, reach out to ISA at [email protected].