Frederick Law Olmsted (1822-1903) was an American landscape architect, journalist, and social critic, best known for co-designing Central Park in New York City. He is often regarded as the father of American landscape architecture, emphasizing the importance of natural beauty in urban environments. His work aimed to create spaces that promoted public health and well-being. In addition to Central Park, Olmsted designed numerous parks and public spaces across the United States, including Prospect Park in Brooklyn and Mount Royal Park in Montreal. His designs often incorporated natural elements, encouraging people to connect with nature and enjoy recreational activities in urban settings.