The park borders the Lakeview Wildlife Management Area, one of the largest undeveloped barrier beach and dune systems in New York State.
It is part of the Eastern Lake Ontario Dune and Wetland Area, a rare ecosystem comprising over 17 miles of dunes.
The park's location is a prime site for spotting migratory waterfowl and raptors during the spring and fall seasons.
The adjacent marshlands feature a unique half-mile barrier beach boardwalk that allows hikers to walk over fragile dune grasses and wet environments.
The park sits at the northern end of the 34-mile-long Sandy Pond and Lake Ontario shoreline.
Southwick Beach State Park is located on the eastern shore of Lake Ontario, known for its expansive sandy beach and connection to the larger Lakeview Wildlife Management Area. The park offers over 100 campsites, including sites with electrical hookups, situated near the shoreline. A significant portion of the park consists of dunes and wetlands that serve as a critical habitat for migratory birds. Visitors can access a network of hiking trails that traverse the barrier beach and dune ecosystems. The park provides direct access to swimming areas monitored by lifeguards during the peak summer season. It serves as a primary access point for the sprawling 3,400-acre Lakeview Wildlife Management Area, which features a mile-long boardwalk through the marshes.
The elevated viewing platform on the Lakeview Wildlife Management Area boardwalk overlooking the marshes.
Bring insect repellent, as the marshy proximity to the lake results in significant biting insect activity during humid summer months.
Reservations for campsites should be made well in advance, as the lakefront spots fill up quickly during the summer season.
Check local weather alerts for Lake Ontario, as high winds can create strong rip currents along the beach.
Attempting to hike off-trail in the dunes, which damages the native marram grass that stabilizes the sand.
Campsites and public facilities are generally open from late spring through mid-autumn; the park is largely inaccessible or services are limited during winter months.
Stay on marked trails and boardwalks to protect the fragile dune vegetation; pets must be leashed at all times.