Events
North American Tree Climbing Championship (NATCC)
The 2026 North American Tree Climbing Championship (NATCC) will be a site to remember, thanks to The Davey Tree Expert Company’s new SEED Campus.The International Society of Arboriculture (ISA) is…
WAA Kids’ Climb
Kiwanis Youth Outdoors Day at Kiwanis Lodge on Lake Wazeecha – 3221 80th St S, Wisconsin Rapids, WI 54494 Bring your family, children and neighbors for this Kids' Climb event!…
Fruit Tree Care Course + Growing Urban Orchards by Susan Poizner
This is a fully self-paced course, so you can move through the material on your own schedule. Watch videos, revisit lessons, and follow along with your trees as the seasons…
WAA Kids’ Climb 2026
Fox Point Village Hall 7200 N. Santa Monica Blvd., Fox Point, Wisconsin, United StatesFox Point Village Hall, 7200 N. Santa Monica Blvd, Fox Point, WI 53217 This year the Milwaukee Area Kids Climb Task force is holding 3 kids climbs: Port Washington…
WAA 2026 Summer Conference
Spanferkel with a Smorgasbord of Arboricultural Knowledge Join us for the WAA Summer Conference and PIG ROAST at the Community Center at Klipstine Park in Ashwaubenon on Tuesday, July 14th.…
ISA Certified Arborist, ISA Certified Arborist Utility Specialist, and ISA Certified Urban Forest Professional Exam – CANCELLED
CANCELLED DUE TO LOW ENROLLMENT Registration Deadline: June 22, 2026 Seats Available: 30 Minimum Seating: 5 ISA's NEW REGISTRATION PROCESS Required Registration Steps: If you have questions about your application,…
TREE Fund Webinars
Efficacy of Aphidoletes aphidimyza predator releases to control aphid populations on linden street trees Tuesday July 21 @ 12:00pm CST Thomas Whitney, PhD will present their 2023 John Z. Duling…
ISA Annual International Conference – Detroit, Michigan
ISA 2026 Annual International Conference in Detroit, Michigan, US Join us for the ISA 2026 Annual International Conference in Detroit, Michigan, U.S., 10-12 August 2026! Known as the birthplace of the Model T…
WAA 4th Annual Youth T-Shirt Design Contest
We are pleased to announce the fourth year of our Youth T-shirt contest! We hope all our members will encourage a child between the ages of 8 and 14 years…
WAA 6th Annual Golf Outing
Broadlands Golf Club 18 Augusta Way, North PrairieRegistration Deadline for Teams: August 14
Registration Deadline for Sponsors: August 7$540
MidWest ARC – Aerial Rescue Challenge
Visit: WWW.MIDWESTARC.ORG/ FOR MORE INFORMATION
Saluting Branches
Calling all chapter members! Join your fellow arborists, tree care professionals andvolunteers for @Saluting Branches 2026 on Wednesday, September 16. Together, we'llhelp preserve and maintain spaces dedicated to the men…
2026 WAA Tree Climbing Championship
Legion Park 1212 Charles Street, De Pere, WisconsinClimbers from around WI compete to see who is the best of the best. The best man and best woman climbers will be sent to compete in the ITCC. Legion…
IOWA ARBORIST ASSOCIATION ARBOR EXPO
Join the Iowa Arborist Association for the inaugural Iowa Arbor Expo, taking place September 22-23 in Altoona, IA. This premier event brings together arborists, urban forestry professionals, municipal staff, utility…
Emergency Medical Response Training (EMRT) For Tree Care Professionals
OverviewThis course focuses on first aid for tree care professionals and the injuries common on the job site. We split students into groups and practice first aid treatments with each…
WAA 2026 Fall Seminar
Prairie Center Entrance 1900 S. 18th Ave., West Bend, WisconsinPreserving the Future Please join the WAA for the 2026 Fall Seminar in West Bend at the Prairie Center. The Program Committee has outdone itself again by offering another great…
$140 – $160
WAA Kids’ Climb 2026
Racine- Riverbend Nature Center 3600 North Green Bay Road, Racine WI 53404, Racine, Wisconsin, United StatesRacine - River Bend Nature Center - 3600 North Green Bay Road, Racine WI 53404 This year the Milwaukee Area Kids Climb Task force is holding 3 kids climbs. …
WISCONSIN FORESTRY CENTER TREE BIOLOGY WORKSHOP
Multi-Day In-Person Workshop Tree Biology Oct. 6-8, 2026 | Sparta, Wis. 3970 Benton Rd., Sparta, WI 54656. This three-day Tree Biology Workshop combines classroom learning with hands-on field experiences to…
2026 International Tree Climbing Championship
The International Tree Climbing Championship (ITCC) provides a competitive but educational opportunity for working arborists around the globe to demonstrate and exchange new climbing techniques and equipment, as well as…
ISA Tree Risk Assessment Qualification (TRAQ)
Hawthorn Glen Nature Center 1130 N 60th St, Milwaukee, WisconsinCourse Location: Hawthorne Glen Nature Center 1130 N 60th Street Milwaukee WI 53208 Registration Fee: ISA Member $675(You must be an ISA member to receive the member discount.) Non-ISA Member $775Exam…
$675 – $775
PAYMENT AND RETURN POLICY