The largest landscape architecture trade show in the world is held annually by ASLA in various cities throughout the United States. The ASLA Annual Conference and EXPO draws more than 6,000 attendees and nearly 250 exhibitors each year. Attendees consistently rate the EXPO as the “most valuable event” at the meeting each year.

Image Caption: ASLA 2019 Award Of Excellence General Design, Heritage Flume, Stimson, Client: Heritage Museums and Gardens. Photo Credit: Ngoc Doan,