Route 17B is a state highway located in the southern part of New York. It runs through Sullivan County and serves as a connector between Route 17 and the village of Monticello. The highway is approximately 10 miles long and primarily facilitates local traffic. The route is known for its scenic views, especially as it passes through the Catskill Mountains region. It provides access to various recreational areas, making it popular among tourists and residents alike. Route 17B is also significant for its proximity to attractions like Bethel Woods Center for the Arts.