Tree Care Events Calendar

Climbing Competition

Events
Climbing Competition

April 2025

April 5 - April 6

PNWISA Southern Oregon Tree Climbing Competition

Lithia Park Winburn Way, Ashland, OR

May 2025

May 3 - May 4

PNWISA Boise Idaho Tree Climbing Competition

Ann Morrison Park 1000 S Americana Blvd, Boise, ID

May 23 - May 25

Asia Pacific Tree Climbing Championship (Australia)

Events, expos, workshops, trainings and more for tree care professionals, the arbor industry and equipment dealers who support tree care. This calendar features international and national events as well as a focus on those happening throughout the Western US.