Back to School Kids Night at the Market at Graycliff is sponsored by Explore Buffalo. The Market at Graycliff is always free and open to the public, running Thursday evenings at Graycliff (6472 Old Lake Shore Rd.) 5-8pm, July 20 - September 14, 2023. Visitors to the Market have the option of taking a self-guided tour of the first floor of Graycliff's Frank Lloyd Wright-designed main house for just $10 (children 5-17, and Graycliff Members enter free of charge).