Here's the perfect spot for an afternoon of serenity, and a contemplative viewing of contemporary art - Glenstone in Potomac, Maryland. Glenstone opened in 2006, offering a new kind of museum experience. What was once a foxhunting estate has been transformed into an environment where art, architecture and landscape are seamlessly presented. The heart of Glenstone is its preeminent collection of post World War II and contemporary art. The collection is housed in a building designed by the award-winning team of Gwathmey Siegel & Associates. The grounds of Glenstone feature 150 acres of old growth trees, manicured gardens, and outdoor sculpture by the major artists including Andy Goldsworthy, Ellsworth Kelly and Richard Serra.