Arthur Kunz County Park

The Greenbelt Trail: Sunken Meadow to Smithtown Landing offers a diverse hiking experience, starting with very hilly and sandy bluffs near Sunken Meadow State Park that provide panoramic views of the Long Island Sound. As you progress, the trail transitions into pleasant hardwood groves, following the Nissequogue River, showcasing some of Long Island's finest lowland deciduous hardwoods. You'll encounter varied surfaces like soil, boardwalks, grass, and sand, making for an engaging journey through coastal and woodland ecosystems.

This moderate 5.7-mile (9.2 km) hike, with 242 feet (74 metres) of elevation gain, typically takes around 2 hours and 24 minutes. While generally considered accessible, the initial sections are quite hilly and sandy, offering a good workout. It's wise to carry a detailed map, as some parts, especially near residential areas, can be tricky to navigate. Parking is available at both Sunken Meadow State Park and Smithtown Landing Park.

This segment of the Greenbelt Trail is notable for its ecological diversity, connecting coastal bluffs with river ecosystems and mature woodlands. It provides excellent opportunities for wildlife viewing and offers an immersive experience in Long Island's natural environments. The Kings Park Bluffs along the route are a highlight, providing impressive vistas that are a local favorite.

The Long Island Greenbelt Trail offers a remarkable journey through the island's varied natural beauty, showcasing a diverse range of landscapes from flat pine plains to gently rolling, glacially-formed hills. You'll find yourself walking along natural soil paths, sandy stretches, and even boardwalks, with picturesque views of the Nissequogue River and its banks. The trail's character shifts constantly, moving through mini-pine forests, past ponds, and occasionally opening up to bluffs and beaches, providing a fresh experience around every bend.

Planning your visit means understanding the Long Island Greenbelt Trail terrain, elevation, and difficulty. This moderate hike, covering 8.2 miles (13.1 km) with 273 feet (83 metres) of elevation gain, typically takes about 3 hours and 24 minutes. While well-marked in wooded areas, some sections require careful navigation where the trail crosses or follows suburban streets. Parking access is available at various points along its route, often through the state and county parks it connects, so check specific trailhead details for your chosen section.

Designated as a National Recreation Trail, this route is notable for connecting the Long Island Sound in the north to the Great South Bay in the south, offering a unique cross-section of Long Island. It winds through several spectacular parks, including Sunken Meadow and Connetquot River, and even features an underpass beneath Sunrise Highway. This trail provides excellent opportunities for wildlife spotting and experiencing the island's natural features and viewpoints, making it a significant local landmark.