The Murray John Art Gallery is a must-visit for art enthusiasts in Lightning Ridge. Customers praise the fantastic art works, talented artists, and spacious gallery. The gallery features beautiful, quirky, and thought-provoking paintings both inside and outside. Visitors enjoy the free entry and the opportunity to purchase prints and coffee table books. The artwork depicts Australia's landscapes, wildlife, and icons, and photography is not allowed inside to protect the art. Several customers mention the great staff and unique Australian humor in the paintings.