Weekend Planner

AFI-Discovery Channel Silverdocs Documentary Festival
The indie documentary fest continues in Silver Spring through Sunday June 26, with “Best of the Fest” screenings on Monday, June 27. Ticket prices vary.

 Heritage Days
Learn what life in Montgomery County used to be like during Heritage Days, a two-day, free event with stops at more than 30 sites across the county. If you’re in Germantown, the historical society will be offering free walking tours Saturday. Noon to 4 p.m. Saturday, June 25, and Sunday, June 26.

Free concert at Strathmore
Best of Serenade Choral Festival features vocal ensembles from around the world, including the Indonesian Youth Choir-Cordana, the Konevets Quartet from Russia and many more. 5 p.m. Sunday, June 26. Doors open at 4:15 p.m. Free admission. The Music Center at Strathmore, 5301 Tuckerman Lane,
North Bethesda.

14th anniversary of the Millennium Stage with OK Go and Pomplamoose
Millennium Stage celebrates its 14th anniversary with a free concert by OK Go  — the guys who made treadmills cool — and Pomplamoose tonight (Thursday, June 23) at The Kennedy Center. Unfortunately, it’s too late to score free tickets, but those who lack the lucky ticket can still catch the whole thing live online. Showtime is at 6 p.m.

This time last week golf fans were swooping down on the Congressional Country Club in swarms for the U.S. Open. If you aren’t all golfed out — now that a champion has been named, and the parking lot that was Gaithersburg has emptied — you can still head to the South Germantown Driving Range, 18045 Central Park Circle, 
Boyds. It’s open 7 a.m. to 10 p.m. Saturday and Sunday, and 9 a.m. to 10 p.m. Monday through Friday. A basket of 52 golf balls costs $7. Call 301-670-4670 or go to www.sgdrivingrange.com .