Arts Day in Alexandria

* More than 250 artists and artisans will show their stuff Saturday from 10 to 6 at Art on the Avenue, along Mount Vernon Avenue in Alexandria between Hume and Bellefonte avenues. There will also be entertainment on two stages, food vendors and children's activities. Call 703-683-3100 or www.artontheavenue.org.

* Alexandria's Torpedo Factory Art Center, at 105 N. Union St., hosts the ninth annual Arts Safari Saturday from 10 to 4. Artists will demonstrate their skills and lead hands-on activities for children, including mural-painting, clay-molding and a weaving workshop. Admission is free. Call 703-838-4565, Ext. 6, or visit

www.torpedofactory.org.

National Gallery Opens Concert Season

The National Gallery of Art kicks off its 63rd season of free weekly concerts Sunday at 6:30 with a performance by the National Gallery Orchestra. Angel Gil-Ordonez will conduct Schubert's Overture in B-flat and Dvorak's "Serenade for Strings" and "Czech Suite." The free concerts, at a new time this year, continue through May in the West Garden Court of the West Building, at Sixth Street and Constitution Avenue NW. No tickets are needed. Call 202-842-6941.

Scribble, Scribble, Scribble

Authors, journalists and other writers read from and talk about their works during the Jewish Literary Festival through Oct. 12 at the D.C. Jewish Community Center, 1529 16th St. NW. A highlight is a free talk on Oct. 11 by Jules Feiffer, best known for his cartoons but also a playwright, screenwriter and novelist. Admission to most events costs $10 to $15. Call 202-777-3254 or visit www.dcjcc.org.

Fair Weekend in Waterford

Historic homes will be open for tours, Colonial-era and Civil War reenactors will pitch camps and stage skirmishes, more than 160 artisans will demonstrate their skills and show their works, and entertainers will perform traditional music and dance at the 61st annual Waterford Homes Tour and Crafts Exhibit Friday through Sunday from 10 to 5 throughout the 1733 Quaker village of Waterford, Va. Admission at the gate is $15, seniors $13, ages 12 and under free. From Route 7 west of Leesburg, take Route 9 west to Route 662 and follow signs. Call 540-882-3085 or 540-882-3018, or visit www.waterfordva.org.

The Asbury Johnson House will be open Saturday during the Waterford Fair.