International Society of Arboriculture

Certified Tree Climber

Written Exam & Skills Test

Saturday, April 11, 2026

Chandler, Arizona

The Certified Tree Climber Written Exam and Skills Test are proctored by ISA, the International Society of Arboriculture. 

To take the exam and the skills test, individuals must be enrolled directly with the ISA.

These are only IN-PERSON EVENTS

The ISA Certified Tree Climber Written Exam and Skills Test require a fees to be paid directly to the ISA. 

PLEASE CHECK WITH ISA FOR THE ENROLLMENT DEADLINE

For details, call ISA at 678-367-0981 or visit the ISA website.