Shadyside… The Art Festival on Walnut Street is a proven summer weekend art show located in the Shadyside area of Pittsburgh, PA. This popular neighborhood of tree-lined streets, historic homes and trendy businesses will again be transformed into an outdoor gallery of fine art. 25% of Shadyside and Pittsburgh’s East End residents have an annual household income over $100,000. The Shadyside locals look forward to this fine art show each year. Walnut Street offers something for everyone – national retail stores, unique locally owned shops, numerous restaurants, bars and eateries featuring a vast variety of cuisines. Plan your art show schedule to include Shadyside!