2018 ITCC Rules Review Open to Public

After much feedback from last year’s release of the Ascent Event, the committee is ready to release a public review of the draft revised rules. This public review is an opportunity for competitors and volunteers to check the rules for consistency and clarity. View the proposed 2018 ITCC Rules.

If you have any comments or questions regarding the 2018 draft rules, email ITCC Rules with the specific section number and your comment. This public review will be open from 4 April to 23 April 2018.

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The International Society of Arboriculture (ISA) in conjunction with the Science and Research Committee (SRC) are continuing their series of scientific literature reviews. Literature reviews should identify the frontiers of arboriculture and then assist in disseminating this knowledge to the profession worldwide. The first step in advancing our knowledge is to perform a literature review to ascertain what is already known and what research has already been conducted.

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Image Database

ISA has a vast inventory of arboriculture- and urban forestry-related images that were compiled with the help of our members and volunteers.

Through a partnership with Forestry Images, ISA has thousands of photos and graphics available for use. ISA either owns the photos or has permission to permit their use.

Access the Image Database to browse the collection of images.

International Tree Climbing Championships

Press Releases

For inquiries about ISA news and media opportunities, contact our Public Relations Manager.