Sandy Hook Bird Observatory Great bird viewing, 300 Highlands, NJ Birdwatching Twin Lights of Navesink Lighthouse Historic Site 256 Highlands, NJ Lighthouses Sport Fishing at Clam Hut Seafood Restaurant & Marina Highlands, NJ Businesses Bahrs Landing Famous Seafood Restaurant and Marina Highlands, NJ Businesses Sandy Hook Unit of Gateway National Recreation Area Highlands, NJ Other Attractions