The Pacific Northwest Chapter of the International Society of Arboriculture holds an annual training conference in late September or early October at locations around the northwest. Check this page for conference updates and registration forms. For more information, contact the Chapter office at 503/874-8263 or by e-mail.

PNW-ISA 31st Annual Training Conference : Life in the Trees 2010 Annual Training Conference Program Supporting arborists as stewards of the urban environment