Join other CHV members for a walk to the National Gallery of Art. Once at the museum, which has no admission charge, choose your own viewing agenda (check the NGA website for current exhibits at: http://www.nga.gov/content/ngaweb/exhibitions/current.html). At 12:30 p.m. we’ll meet at the Cascade Cafe for lunch together, then walk back up the hill, or resume your own gallery viewing. (Note: it is not permitted to bring your own food into the museum.)