Stay cool this weekend at the Gwinnett Center International Film Festival or the "Sound of Music" sing-a-long.

"Ghostbusters." Part of the Fox Theatre Coca-Cola Summer Film Festival. 7:30 p.m. July 30. $10. Fox Theatre, 660 Peachtree St. N.E., Atlanta. 1-855-285-8499, www.foxtheatre.orgRead more about the Fox Summer Film  Festival lineup here.

Gwinnett Center International Film Festival. July 31-Aug. 2. $15-$35. Gwinnett Convention Center, 6400 Sugarloaf Parkway, Duluth. www.gwinnettcenter.com.

Old Soldiers Day Parade. Parade goes along Roswell Street and ends at the American Legion post. 9:15 a.m. Aug. 1. Free. American Legion, 201 Wills Road, Alpharetta. 678-297-6000, www.alpharetta.ga.us.

Cool Dads Rock Soapbox Derby. 11 a.m.-4 p.m. Aug. 1. Free admission; participant registration $37.50-$60. Historic Fourth Ward Park, 680 Dallas St., Atlanta. www.cooldadsrock.com.

Learnapalooza ATL. 10 a.m.-5 p.m. Aug. 1. Chattahoochee Hills Charter School, 9670 Rivertown Road, Chattahoochee Hills. www.LearnapaloozaATL.com.

Southeast Yo Yo Championship. 11 a.m.-8 p.m. Aug. 1. Town Center at Cobb, 400 Barrett Pkwy., Kennesaw. www.simon.com/mall/town-center-at-cobb/stream/southeast-classic-yo-yo-championship-3524700

"The Sound of Music" Sing-Along. 1 p.m. Aug. 2. $15. Fox Theatre, 660 Peachtree St. N.E., Atlanta. foxtheatre.org.  Read more about the Fox Summer Film  Festival lineup here.

"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.

Keep Reading

Take a Halloween Hike at the Chattahoochee Nature Center on Friday through Sunday and meet animals along the way. (Courtesy of Chattahoochee Nature Center)

Credit: Photo courtesy of Chattahoochee Nature Center

Featured

The renovation of Jekyll Island's Great Dunes golf course includes nine holes designed by Walter Travis in the 1920s for the members of the Jekyll Island Club. Several holes that were part of the original layout where located along the beach and were bulldozed in the 1950s.(Photo by Austin Kaseman)

Credit: Photo by Austin Kaseman