Memorial Day Weekend Salute the Troops, Free Concerts. May 27. $10 for a one day parking pass; $35 for an annual parking pass. Stone Mountain Park, U.S. 78, Stone Mountain. 770-498-5690.

City of Smyrna Memorial Day Ceremony. 9:30 a.m. May 27. 20th Century Veterans Memorial, 2800 King St., Smyrna. www.smyrnacity.com.

Roswell Remembers. May 27. Displays open at 10 a.m.; pre-ceremony music begins at 10:15 a.m.; ceremony at 11 a.m. Roswell City Hall Complex, 38 Hill St.

Dacula Memorial Day Parade and Festival. Parade begins at 10 a.m. May 27 at Hebron Baptist Church and ends at Dacula High School; festival 9 a.m.-5 p.m. Downtown Dacula, Second Avenue and Broad Street.

Marietta National Cemetery Memorial Day Ceremony. Presented by the National Memorial Day Association of Georgia. Noon May 27. 500 Washington Ave., Marietta.

Gwinnett County Memorial Day Ceremony. 1 p.m. May 27. Fallen Heroes Memorial, Gwinnett Justice and Administration Center, 75 Langley Drive, Lawrenceville. www.gwinnettfallenheroes.com.