State Boat Channel Bridge

The State Boat Channel Bridge is a twin-span bascule bridge that stretches across the Long Island State Boat Channel, linking Captree Island to Jones Beach Island. The structure allows sailboats and other vessels to pass underneath while vehicles cross above on the roadway.

The bridge was built in the 1950s as part of the Robert Moses Causeway project, creating a vital transportation route to barrier islands. It became part of a larger infrastructure effort that expanded access to multiple state parks in the region.

The structure stands at a major intersection point for visitors accessing Captree State Park, Gilgo State Park, and Jones Beach State Park throughout the year.

The bridge raises for boat traffic, so drivers should expect occasional delays when vessels need to pass underneath. It helps to check opening times during warmer months when boating activity is higher.

The bridge features a cloverleaf interchange at its junction with Ocean Parkway, facilitating access to multiple state parks and the Fire Island Inlet Bridge.