The park was once home to the Glen Island Casino, a world-famous big band venue where Glenn Miller and the Dorsey Brothers performed.
The island features a distinctive stone drawbridge, which is the only land access point for vehicles.
Historically, the site was known as 'New Rochelle's Coney Island' due to its status as a premier amusement destination in the late 1800s.
It is one of the few public beaches in Westchester County that offers direct saltwater access.
The park grounds have been used as a filming location for various television and movie productions due to the unique castle-like architecture of its administrative buildings.
Glen Island Park is a 105-acre waterfront destination located on an island in the Long Island Sound, connected to the mainland by a drawbridge. Originally developed as a private amusement park in the late 19th century, it now functions as a Westchester County park. The site features a sandy beach, picnic areas with grills, and dedicated pavilions for gatherings. Visitors have access to panoramic views of the Long Island Sound and the New York City skyline in the distance. The park grounds include extensive grassy lawns, walking paths, and rocky shorelines. It serves as a primary access point for regional water activities and outdoor community events.
The stone drawbridge entrance and the northern shoreline looking out toward the Long Island Sound.
Arrive early during summer weekends to secure a picnic area, as they are available on a first-come, first-served basis.
Bring portable folding chairs if you plan to sit on the lawn, as permanent seating is concentrated near the picnic pavilions.
Check the county park website for residency requirements for beach access, as non-residents may face restrictions or different entry protocols during peak season.
Attempting to visit on major summer holidays without checking for potential capacity-based closures or parking restrictions.
The beach typically operates on a seasonal basis, opening in late spring and closing after Labor Day weekend.
No charcoal grilling outside of designated provided grill units; standard public park noise ordinances apply.
