AAA Editor Notes
Opus 40 and Quarryman's Museum is 6 mi. w. on SR 212 from I-87, following signs. Opus 40 consists of curvilinear pathways, pools and fountains of bluestone fitted to the contour of the land and surrounding a 9-ton monolith. The Quarryman's Museum houses 19th-century tools and household furnishings of the quarryman and other tradesmen.
Picnicking is permitted.