Lubberland Creek Preserve Access provides public entry to a 400-acre Nature Conservancy preserve in Newmarket featuring multiple trail options ranging from short loops to the 4. 3-mile Sweet Trail connecting to Durham.

The preserve offers access to diverse habitats including salt marsh, freshwater wetlands, and upland forest, with parking available on Bay Road; note that leashed dogs are permitted only on the Sweet Trail portion, and no dogs, horses, or bikes are allowed on other preserve trails.