New York State Route 186 (NY 186) is a short state highway located in the western part of New York. It runs for approximately 2.5 miles, connecting the village of Hammondsport to New York State Route 54. The route primarily serves local traffic and provides access to nearby attractions, including Keuka Lake. NY 186 is maintained by the New York State Department of Transportation. The road features a rural landscape, with scenic views of the surrounding countryside. It plays a role in facilitating travel for residents and visitors in the Finger Lakes region, known for its wineries and outdoor activities.