From Boulder Turn north (or right) on 9th Street and then west (or left) on Walnut Street. Visitor parking is available at your next left off of Walnut Street. From Longmont Take the Diagonal Highway (CO 119) to Boulder. Once in Boulder, the Diagonal will fork. Stay right on the Diagonal Highway to 28th Street. Turn south (or left) on 28th Street to Canyon Blvd. Turn west (or right) on Canyon Blvd to 9th Street. Turn north (or right) on 9th Street and then west (or left) on Walnut Street. Visitor parking is available at your next left off of Walnut Street. From Lyons Take US 36 to Boulder. Once in Boulder, US 36 will become 28th Street. Continue on 28th Street to Canyon Blvd. Turn west (or right) on Canyon Blvd to 9th Street. Turn north (or right) on 9th Street and then west (or left) on Walnut Street. Visitor parking is available at your next left off of Walnut Street.