Go back in time at the Meet the Past Festival and explore new cultures at Festival of India and Festival Peachtree Latino.
City of Kennesaw's Pigs & Peaches BBQ Festival. Aug. 21-22. Free. Adams Park, 2753 Watts Drive, Kennesaw. 770-422-9714, www.pigsandpeaches.com.
Festival of India. Commemorates India's freedom from the British, which happened in 1947. 11 a.m. Aug. 22. Gwinnett Convention Center, 6400 Sugarloaf Parkway, Duluth. www.gwinnettcenter.com.
Festival Peachtree Latino 2015. 11 a.m.-8 p.m. Aug. 22. Piedmont Park, 10th Street and Piedmont Avenue, Atlanta. www.festivalpeachtreelatino.com.
Dahlonega Wine Trail Weekend. Noon-5 p.m. Aug. 22; 12:30-5 p.m. Aug. 23. Weekend passports $30 per person, including a souvenir glass for the first 1,200 people. Dahlonega Visitors Center, 13 S. Park Street, Dahlonega. www.Dahlonega.org.
Children's Healthcare of Atlanta Dog Show Off. 10:30 a.m. Aug. 22. Registration $25. Avalon, 2200 Avalon Blvd., Alpharetta. www.choa.org, www.experienceavalon.com.
Meet the Past Festival: Margaret Mitchell. 11 a.m.-4 p.m. Aug. 22. $8.50-$13. Margaret Mitchell House, 979 Crescent Ave. N.E., Atlanta. AtlantaHistoryCenter.com/Family.
12th Annual German Bierfest. 2-7 p.m. Aug. 22. $40; $35 in advance; $10 designated driver. Woodruff Park, 84 Peachtree St. N.E., Atlanta. www.germanbierfest.com.
Health and Wellness Reggae Musik Festival. Noon-9 p.m. Aug. 23. Wren's Nest, 1050 Ralph David Abernathy Blvd., Atlanta. www.wrensnest.org/events_upcomingpast.php
The Don't Be A Bully Foundation & The Rolling Stampede Mustang Club Annual Charity Car/Bike Show. 12 p.m. Aug. 23. Free admission; $15 registration for entries. Jim R. Miller Park, 2245 Callaway Road, Marietta. www.dbabcarandbikeshow.eventbrite.com.
"Brain: The Inside Story." Through Aug. 23. $16-$18. Fernbank Museum of Natural History, 767 Clifton Road N.E. 404-929-6300, www.fernbankmuseum.org.
"Bruce Munro: Light in the Garden." A British artist famed for using light as an artistic medium, Munro will create six site-specific installations around the Atlanta Botanical Garden and its conservatories, some set to music. Runs through Oct. 3. $22.95, $15.95 ages 3-12 on Fridays-Saturdays; $19.95, $13.95 children on Wednesdays-Thursdays and Sundays. 1345 Piedmont Ave. N.E., Atlanta. 404-876-5859, atlantabotanicalgarden.org.
