Sir William's Dog Run

About

This expansive off-leash dog park spans a full acre within Fort Tryon Park, providing Manhattan's largest dedicated space for canine recreation and socialization. The facility features separate gated sections designed specifically for small and large dogs, ensuring safe play environments for pets of all sizes. Located in the heart of upper Manhattan, this community-focused park serves hundreds of regular visitors and their dogs throughout the week. Operating as a 24-hour facility, the park offers pet owners flexible access for exercise and socialization needs at any time of day. The location underwent significant renovations in 2022, including fence replacement, drainage improvements, and slope stabilization to enhance safety and usability. The park maintains strong community involvement through volunteer stewardship programs and ongoing advocacy efforts for facility improvements. Pet owners benefit from the park's strategic location within the larger Fort Tryon Park system, providing scenic surroundings and connecting pathways for extended walks. The facility requires dogs to remain leashed in all other areas of Fort Tryon Park, making this designated run essential for off-leash exercise and play opportunities in the neighborhood.