Check in begins 7:00am
Shotgun start: 8:00am
Registration Deadline: August 12, 2021
Sponsorship Deadline: August 12, 2021

Early Bird Registration deadline is September 1, 2021.
Registration is now closed.

Registration Deadline: Aug. 30, 2021
Seats Available: 20

30 Competitors Allowed
Registration Deadline: August 27, 2021
No walk-ups allowed.

Registration deadline is September 30, 2021.

Capacity: 30 Beginners/ 12 Advanced
Registration deadline: Oct. 13, 2021

Registration Deadline: Nov. 1, 2021
This course will fill fast, so please register early!

Registration is now closed.

Join Dr. John Ball, South Dakota State University, as he discusses safe work practices for arborists and urban forestry professionals. 1.0 ISA CEU with live broadcast.

Palindrome Dates 22022 & 22222: Looking Forward, Not Backwards, to Our Days in Arboriculture!February 20-22, 2022Hyatt & KI Convention Center • Green Bay, WI After a two-year hiatus, we are ecstatic to be back in person in Green Bay for the WAA & WIDNR Annual Winter Conference! We have another fabulous line-up this year you…

ISA Registration Deadline: Feb. 3, 2022

Palindrome Dates 22022 & 22222: Looking Forward, Not Backwards, to Our Days in Arboriculture! Virtual Option The 2022 WAA/WIDNR VIRTUAL Annual Conference will be available for viewing on the Pheedloop Platform March 1-31, 2022. This will be a professionally recorded conference and will offer an improved experience over last year’s virtual offering. This is a…

VOLUNTEERS NEEDED! UPDATED DATES!!! The last two years have been kinda crazy, that’s why we are hosting the 2021 Day of Service in 2022 at Hawthorne Hollow Arboretum. The site address is 880 Green Bay Rd, Kenosha, WI 53144. The event is scheduled for Friday, March 25th with an inclement weather day planned for the…

Reg. Deadline: March 31, 2022
Max Cap: 30 attendees

High Cliff State Park, Sherwood, WI Friday 10am Gear Inspection, followed by a walk-through of Preliminary Events. The first two preliminary events will start by 12pm on Friday the 10th. (Events to be determined). Saturday 7am Check in, 7:30am start, 2pm Masters’ Challenge. The success of our event would not be possible without the support…

Join the WAA in-person for the Summer Conference this year at the Stayer Center at Marian University in Fond du Lac, WI on Tuesday, July 19th. The Program Committee has…

Registration Deadline: July 1, 2022 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…


Bookworm Gardens, Sheboygan 1415 Campus Dr., Sheboygan, WI 53081 Bring your family, children and neighbors for this year’s 1st Kids' Climb event! VOLUNTEERS NEEDED   To make these events successful…

Donations made by: Arborjet/Ecologel, Cathy Brodbeck, Midwest Arborist Supplies, and Milwaukee Tool. THANK YOU VERY MUCH! Where: Songbird Hills Golf Club (W259N8700 Hwy 164, Hartland, WI 53029) When: Friday, August…