The Frederick Law Olmsted National Historic Site is located in Brookline, Massachusetts, and is dedicated to the legacy of Frederick Law Olmsted, recognized as the founder of American landscape architecture. Olmsted moved his home to suburban Boston in 1883 and established "Fairsted," the world's first full-scale professional office for landscape design. The site includes Olmsted's home, offices, and a historic landscape, offering visitors a glimpse into his work and contributions to the field of landscape architecture.