
Midwest Aerial Rescue Challenge
Camp Whitcomb Mason W294 N8436 Camp Whitcomb Rd. Hartland, WI This inaugural Aerial Rescue event will be a invitational. Including some of the best men & women climbers in the…

2025 Urban Forestry Workshop
The 2025 Urban Forestry Workshop topic is Invasive Species Plant Identification and Management. This workshop will be held this fall in six locations throughout the State. Each location will include…

2025 Urban Forestry Workshop
The 2025 Urban Forestry Workshop topic is Invasive Species Plant Identification and Management. This workshop will be held this fall in six locations throughout the State. Each location will include…

2025 Urban Forestry Workshop
The 2025 Urban Forestry Workshop topic is Invasive Species Plant Identification and Management. This workshop will be held this fall in six locations throughout the State. Each location will include…

2025 Urban Forestry Workshop
The 2025 Urban Forestry Workshop topic is Invasive Species Plant Identification and Management. This workshop will be held this fall in six locations throughout the State. Each location will include…

Urban Forestry Today Webinar: “Understanding the Lifespan of Urban Trees”
To derive the benefits of urban tree planting, trees must be able to survive and mature. Join Dr. Deborah Hilbert, SUNY ESF, as she furthers our understanding about tree…

Women’s Rec & Safety Climb at Token Creek – FREE
Token Creek County Park 6200 Williamsburg Way, DeForest WI 53532 FREE EVENT FOR WOMEN This is an event where women can network with other women arborists and have a safe/comfortable environment to learn what they want and hang out with other women in the industry. Women arborists with any level of experience are welcome and…

WAA Kids’ Climb
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 Bring your family, children and neighbors for this Kids' Climb event! VOLUNTEERS NEEDED To make these events successful we need help. We need volunteers to be on the ground and also up in the tree. Tasks include: helping parents…

2025 Urban Forestry Workshop
The 2025 Urban Forestry Workshop topic is Invasive Species Plant Identification and Management. This workshop will be held this fall in six locations throughout the State. Each location will include…

WAA 2025 Fall Seminar
Army Lake Camp & Retreat Center N8725 Army Lake Rd., East Troy, WisconsinManaging Trees From Above and Below Please join the WAA at our next Fall Seminar in East Troy, WI to learn a lot and earn your much needed CEUs at Army Lake Camp & Retreat Center. We are offering two tracks of education, one indoors and one outdoors, so dress accordingly. We hope to see…

ISA Certified Arborist, ISA Certified Arborist Utility Specialist, and ISA Certified Urban Forest Professional Exam CANCELLED
Army Lake Camp & Retreat Center N8725 Army Lake Rd., East Troy, WisconsinCANCELLED DUE TO LOW ENROLLMENT Registration Deadline: September 16, 2025 Seats Available: 30 Minimum Seating: 5 ISA's NEW REGISTRATION PROCESS Required Registration Steps: If you have questions about your application, please get in touch with ISA. The Chapter does not have access to your application and cannot answer questions related to the application process. Please…

TREE Fund Webinars
Policy Strategies to Value and Retain Mature Urban Trees on Private Lands Tuesday, October 14, 2025 @ 12:00pm CST As a lawyer and planner, JD Brown explores the intersection of urban planning and policy frameworks to help cities nurture abundant, biodiverse, and equitably accessible nature. He has authored an array of guiding documents to assist…

2025 International Tree Climbing Championship
Christchurch, NEW ZEALAND 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 safe work practices. The ITCC also increases the interaction between ISA chapters and Associate Organizations and members, and provides positive public exposure…

ISA 2025 Annual International Conference in Christchurch, New Zealand
Nau mai, haere mai – Welcome! Mark your calendars to join us in Ōtautahi Christchurch, New Zealand for the ISA 2025 Annual International Conference. The ISA Annual International Conference offers…

TREE Fund Webinars
Optimizing Tree Responses to Root Pruning in Mature Trees Tuesday, November 4, 2025 @ 2:00pm CST Justin Morgenroth will present on his research titled, “Optimizing Tree Responses to Root Pruning in Mature Trees.” Registration is open here

TCI Expo 2025
America's Center Convention Complex 701 Convention Plaza, St. Louis, Missouri, United StatesTCI EXPO 2025 St. Louis Missouri Join us in St. Louis for TCI Expo 25, the largest and most comprehensive trade show and conference in the tree care industry. Whether…

2025 Partners in Community Forestry Conference
Location: Henderson, Nevada. This gathering unites passionate individuals, communities, organizations, and leaders to explore innovative solutions, share insights, and collaborate on the future of urban forestry. Join leaders across the…

2025 ASCA Annual Conference
La Cantera Resort & Spa 16641 La Cantera Parkway, San Antonio, Texas, United StatesIn San Antonio, TX. Information will be forthcoming.

TREE Fund Webinars
Assessing the Mechanical, Physiological and Carbon Accounting Effects of Different Pruning Regimens Tuesday, December 9, 2025 @ 12:00pm CST Stella Dee with University of Massachusetts- Amherst will present her project, “Assessing the Mechanical, Physiological and Carbon Accounting Effects of Different Pruning Regimens”. Registration is open here

ISA Tree Risk Assessment Qualification (TRAQ)
Schmeeckle Reserve Visitor Center 2419 North Point Drive, Stevens Point, Wisconsin, United StatesCourse Location: Schmeeckle Reserve Visitor Center Meeting Room UW - Stevens Point 2419 North Point Drive …
PAYMENT AND RETURN POLICY