This Gothic-Tudor mansion was built in 1920 as a home for Coca-Cola founder Asa Candler's oldest son, Howard. The 27,000-square-foot expanse features several great halls that wing out to surround an interior courtyard. Stained glass, ceiling and fireplace carvings, and a 3,752-pipe Aeolian organ are among the wonders that comprise this gem of historic Atlanta architecture. Now home to a fine arts center, Callanwolde and its gardens are open daily and are free to the public, except during special events.