Registration is Open for the 2019 ISA Annual International Conference and Trade Show

Registration is Open for the 2019 ISA Annual International Conference and Trade Show


Bring a team! You will have much to look forward to at the 2019 ISA Annual International Conference and Tradeshow, 11 – 14 August, in Knoxville, Tennessee. Come early and experience the excitement of the International Tree Climbing Championship and Arbor Fair held prior, 9 – 11 August.

Participants will network and learn about the newest trends in equipment, practice and research. View highlights in the conference brochure. Check back for updates; session information will be available soon. Learn more and register today. Save up to 30% with our Early Bird Discount!

All Roads Lead to Knoxville

Knoxville, Tennessee, is within a day's drive of nearly half of the US population and just 45 minutes from the Great Smoky Mountains. After your conference sessions, Knoxville offers a variety of fun things to experience.

Downtown Knoxville includes several unique shopping and dining options in and around Market Square. Just minutes from downtown, you’ll find Knoxville’s Urban Wilderness. This thousand‐acre stretch features more than 50 miles of walking, hiking and biking trails, connecting parks, trails, civil war sites and recreational amenities. This area is also home to Ijams Nature Center and Navitat Knoxville, a tree-based zip line adventure park. Explore all there is to do in Knoxville.


Theme picker

Image Database

ISA has a vast inventory of arboriculture- and urban forestry-related images that were compiled with the help of our members and volunteers.

Through a partnership with Forestry Images, ISA has thousands of photos and graphics available for use. ISA either owns the photos or has permission to permit their use.

Access the Image Database to browse the collection of images.

International Tree Climbing Championships

Press Releases

For inquiries about ISA news and media opportunities, contact our Communications Specialist.