More than 6,000 landscape architecture professionals from across the U.S. and around the world will gather in Boston November 21-24 for the ASLA 2014 Annual Meeting and EXPO, the world’s largest gathering of landscape architecture professionals and students. Earn up to 21 professional development hours, enjoy networking opportunities, and reconnect with the fundamental elements of design. The EXPO will include the latest products and services from over 500 exhibitors.