(CNN) Stone Mountain Park, which features a Confederate carving about 20 miles outside of Super Bowl host city Atlanta, will be closed Saturday because of concerns over safety and security around possible protests.

Chief of Police Chancey H. Troutman, of the city of Stone Mountain, said on Facebook that several activist groups "motivated by racial politics" have planned to hold unpermitted demonstrations.

"This type of event may attract fringe elements seeking attention or with intent to cause trouble," he said. "These groups do not represent the Stone Mountain community, and we will not tolerate such folks disturbing the peacefulness of our village."

Stone Mountain Memorial Association , which operates the park for the state in conjunction with Herschend Family Entertainment, said the park would be closed except for hotel and campground guests.

No other vehicles or pedestrians will be allowed into the park, where a monument to Jefferson Davis, President of the Confederacy during the Civil War, and Gens. Robert E. Lee and Thomas "Stonewall" Jackson is carved onto the granite mound.

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