Blydenburgh County Park is 1.7 mi (2.7 km) from central Smithtown, why not stop by during your stay. If you like Blydenburgh County Park, you'll love Avalon Park and Preserve and Bayard Cutting Arboretum State Park, both just a short drive away.
If want to top up your tan, you might want to head out to Short Beach, located 1.6 mi (2.5 km) from central Nissequogue. If you want to continue walking by the waves, head to West Meadow Beach Historic District and Makamah Beach.