The Mad River Glass Gallery is located in the heart of the Green Mountains of northern Vermont and features the gallery and working studio of David and Melanie Leppla. On Main Street in historic Waitsfield Village is where David and Melanie produce their world renowned sculptural and functional glass. Visitors can view the artists working from the gallery observation window overlooking the hot glass facility. Their works have been collected by individuals and institutions world wide, including the Museum of American Craft, National Museum of Art (Renwick Gallery, Smithsonian Institute), New Orleans Museum of Art, and the Musee des Artes Decoratifs (Lausanne, Switzerland) among others.