BASIC INFORMATIONHotel Information: https://visitwaukesha.org/discover/visitor-center/Course Location: Retzer Nature Center Fen Business Meeting Space S14W28167 Madison St. Waukesha, WI 53188 Facility Info: https://www.waukeshacounty.gov/retzernaturecenter   See Course Flyer for additional information. To pay by check, please use this form. Cost: $650 ISA or WAA member/ $750 Non-member THIS COURSE IS NOW FULL!   ABOUT THE COURSE The ISA…

Back on Track in Titletown!February 19-21, 2023Hyatt & KI Convention Center • Green Bay, WI We are excited to be 'back on track' and in-person again in Green Bay for the WAA & WIDNR Annual Winter Conference! We have another invaluable line-up this year you won’t want to miss! Hotel Information - Blocks are FULL!…

Registration Deadline: February 2, 2023 Seats Available: 35 Please check the ISA website (www.isa-arbor.com) for more information and for registration under Credentials/ Exam Information. Registration for the exam is made directly with the ISA, and must be completed at least 12 working days in advance.  This is an application process that has certain requirements. Here…


Earth Day at Gateway Technical College , Kenosha 3520 30th Ave., Kenosha, WI 53144 Bring your family, children and neighbors for this year’s 1st Kids' Climb event! We have all the volunteer slots filled for this event.   Questions???  Contact Aaron Schauer    

When a tree worker is injured or incapacitated aloft, typically fellow crew members are the first to respond.  An emergency could develop at any time, and tree care professionals must know how to react. TCIA’s Aerial Rescue Training Program helps protect your workers and meet the aerial rescue training requirements mandated by ANSI Z133.1 and…


Community Clean Up Day at Veteran's Park, Port Washington Veteran's Memorial Park - 410 N. Lake St., Port Washington, 53074 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…

The ANSI A300 Standards are a documentation of what industry stakeholders can agree upon within the context of the ANSI approval process. When wielded correctly, they can form powerful legal…


Kiwanis Youth Outdoors Day , Wisconsin Rapids Red Sands Beach - 6411 South Park Rd., Wisconsin Rapids, WI 54494 Bring your family, children and neighbors for this Kids' Climb event!…


Arboriculture Camp at Gateway Technical College, Kenosha 3520 30th Ave., Kenosha, WI 53144 20 kids will be at this 2-day camp VOLUNTEERS NEEDED   To make these events successful we…

Why should we preserve trees during development? In this brief webinar we will discuss the importance of tree preservation during the construction process. Some stakeholders may not see the benefits…

'Above-Ground Safety and PHC in Arboriculture' Join the WAA in-person for the 2023 Summer Conference at Madison College - Truax Building in Madison, WI on Wednesday, July 26th. The Program…

Registration Deadline: July 10, 2023 Seats Available: 35 Minimum Seating: 5 Please check the ISA website (www.isa-arbor.com) for more information and for registration under Credentials/ Exam Information. Registration for the exam is made directly with the ISA, and must be completed at least 12 working days in advance.  This is an application process that has…

We are pleased to announce our first ever Youth T-shirt contest!  We hope all our members will encourage a child between the ages of 8 and 14 years old to…

Donations made by: Arbsession, Broadlands Golf Club, and Dorshak Tree Specialists. THANK YOU VERY MUCH! Where: When: Golf Outing Package - $500/foursome includes (individuals welcome at $125 each): Sponsorships (sponsorship forms available here): Raffle Ticket Sales - proceeds go towards Student Scholarships Registration Deadline for Teams - August 4, 2023 Registration Deadline for Sponsorships -…

Container-grown trees are increasingly popular in a range of urban forestry and landscape applications. However, arborists and landscapers are often concerned about defects associated with container growing. Dr. Bert Cregg and members of his lab have researched various approaches to dealing with root systems of container-grown trees over the past decade. In this webinar, Dr.…

Cedar Creek Park, Cedarburg, WI N52W5882 Portland Rd, Cedarburg, WI 53012 Friday will be educational seminars, gear check and the ascent event.  Saturday will be the other 4 preliminary events and preliminary awards. Sunday will be the Master’s Challenge and final awards. HOTEL INFORMATION Hotel Blocks: book by August 21st, 2023 for special rate Holiday…


Chainsaw Carving & Forest Arts Festival at River Bend Nature Center, Racine River Bend Nature Center - 3600 N. Green Bay Rd., Racine 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…

Registration Deadline: September 28, 2023 Seats Available: 32 Minimum Seating: 5 Please check the ISA website (www.isa-arbor.com) for more information and for registration under Credentials/ Exam Information. Registration for the…

'Below-Ground Safety and PHC in Arboriculture' Join the WAA in-person for the 2023 Fall Seminar at West Bend Mutual Insurance Company in West Bend, WI on Tuesday, October 17th. The…

BASIC INFORMATIONHotel Information: https://www.travelwisconsin.com/southeast/ozaukee-county/mequon Course Location: Mequon Nature Preserve Hayman Classroom 8200 W. County Line Rd. Mequon, WI 53097 Facility Information: https://mequonnaturepreserve.org/   See Course Flyer for additional information. To…