The board overseeing a mountain park near Atlanta with a giant carving of Confederate leaders voted Monday to relocate Confederate flags from a busy walking trail and create a museum exhibit that acknowledges the site’s connection to the Ku Klux Klan, reports the Associated Press.

The moves were part of an effort by the Stone Mountain Memorial Association to address criticism of the park’s Confederate legacy and shore up its finances. The chairman of the association’s board promised more changes.

“We’ve just taken our first step today to where we need to go,” the Rev. Abraham Mosley said at a news conference after the vote. Mosley, appointed by Gov. Brian Kemp last month, is the board’s first African American chairman.

The board did not address the carving at Monday’s meeting, but Mosley did not rule out changes to it in the future. Critics have called on the board to remove the colossal sculpture of Gen. Robert E. Lee, Confederate President Jefferson Davis, and Gen. Thomas J. “Stonewall” Jackson from the mountain’s northern face. Completed in 1972, it measures 190 feet (58 meters) across and 90 feet (27 meters) tall. It is the largest Confederate monument ever crafted and has special protection enshrined in Georgia law.

The changes approved Monday come amid a national reckoning on race that brought down dozens of Confederate monuments last year. Many of the Confederate monuments that are now controversial were erected in the early 1900s by groups composed of women and veterans. Some honor generals or soldiers; others bear inscriptions that critics say wrongly gloss over slavery as a reason for the Civil War or portray the Confederate cause as noble.

Work on the Stone Mountain sculpture languished until the state bought the mountain and surrounding land in 1958 for a public park. Finishing the monument gained renewed urgency amid resistance from Georgia and other Southern states to the civil rights movement and efforts to end segregation.

Today, the park 15 miles (25 kilometers) northeast of downtown Atlanta markets itself as a family theme park rather than a monument to the Confederacy. It attracts large numbers of tourists and other visitors interested in hiking to the top of the mountain or walking the grounds. Still, it is replete with Confederate imagery.