New York State Route 18 is a state highway located in the western part of New York. It runs for approximately 36 miles, connecting the Lake Ontario shoreline to the Niagara River. The route primarily serves as a local road for communities in the region, providing access to various towns and attractions. The highway begins in the town of Rochester and travels northwest through several rural areas before reaching its endpoint at Fort Niagara State Park. Along the way, it intersects with other major roads, enhancing connectivity for residents and visitors exploring the scenic landscapes of Western New York.