We can get a good view of the skyline of D.C. from the hill near St. Alban's School.
Meet by the Peace Cross at the corner of Lych Gate Road and Pilgrim Road.
Cathedral Web site (http://www.nationalcathedral.org/)
St. Alban's School grounds map showing the Peace Cross (http://www.stalbansschool.org/view.image?Id=2432)
The weather forecasters are saying we might get a thunderstorm on Saturday. I don't recommend being on a hill during a thunderstorm even if you are hardy enough to paint while getting wet. If it is raining at 12:30 Saturday you should assume the meetup has been rescheduled to July 6.