Turnstile Tours offers unique public and private guided tours of lesser-known places and stories of New York City, built around rigorous research and community engagement. They currently offer tours that explore themes related to history, urban planning, architecture, manufacturing and economic development at the Brooklyn Navy Yard and Brooklyn Army Terminal; food and culture tours of New York City’s public market system; tours about street food and the street vendor community; and walking tours of Brooklyn's Prospect Park. As a benefit corporation and Certified B Corporation, Turnstile Tours measures and reports on its social, environmental and community impacts annually.