The route head northwest from the county line , following the Owasco Inlet through open fields and past small patches of trees to the large hamlet of Locke . NY 38 heads north – south through the residential community as Main Street and intersect NY 90 at the center of the hamlet . North of the community , the highway cross over the Owasco Inlet and enter another rural area dominated by fields situated amongst forests . Upon crossing into the town of Moravia , the amount of development along the highway increases as it pass Fillmore Glen State Park and approach the village of Moravia .