Peoples Congregational Church, 4701 13th St. NW, holds a Christmas Bazaar today, 9 a.m. to 4 p.m. and tomorrow, 9:30 to 11 a.m. and 12:30 to 3 p.m. Baked goods, pepper jelly, plants, ornaments, jewelry and crafts will be for sale. Call 202-829-5511.
Children ages 3 through 12 are invited to participate in a holiday centerpiece workshop Monday, Dec. 6 at 2 p.m. at Meadowlark Gardens near Vienna. The fee is $10 and reservations are required. Call 703-255-3631.
Glen Echo Gallery and Bookshop opens its 24th annual holiday show of fine arts and crafts today. Pottery, jewelry, glass and wood items are for sale, Tuesdays through Sundays, 11 a.m. to 5 p.m., except holidays, through Dec. 26 at 7300 MacArthur Blvd. in Glen Echo Park. Call 301-492-6229.
Volunteers are needed at Jingle Bell Run to benefit the Arthritis Foundation, Sunday, Dec. 12 from 6 to 11 a.m. at Freedom Plaza, 13th Street and Pennsylvania Avenue NW (Metro: Metro Center, Federal Triangle). Assignments for volunteers include registration, clean up, monitoring the race course, giving water to runners and handing out information packets. Call Andrea Irzinski, 202-537-6800, ext. 3023.
The Capitol Hill Arts Workshop sponsors a fund-raising Winter Revelry tour of decorated houses around Lincoln Park on Capitol Hill on Sunday, Dec. 12 from 1 to 5 p.m. Tickets are $25 for adults and $10 for children up to age 14. Call 202-547-6839.
Adult volunteers are needed to provide academic support and mentoring to high school students who have been suspended from school for a variety of reasons. Volunteers work two hours or more during each session, which can be weekly, biweekly or monthly, between 8 a.m. and 1 p.m. weekdays at Gum Springs Community Center, 8100 Fordson Rd. in the Mount Vernon area of Alexandria and at the Vienna Teen Center, 120 Cherry St. SE, Vienna. Training and professional supervision is provided for the volunteers. Call 703-324-5501.