The National Association for Olmsted Parks (NAOP), established in 1980, is a coalition of design and preservation professionals, historic property and park managers, scholars, municipal officials, citizen activists and representatives of numerous Olmsted organizations around the United States. Its concern is the legacy of landscape work left by Frederick Law Olmsted Sr. and the firm founded by his sons, Olmsted Brothers Landscape Architects (OBLA).

Mission

NAOP advances Olmsted principles and the legacy of irreplaceable parks and landscapes that revitalize communities and enrich people's lives.