Fortress Builders in Marietta introduces Mount Calvary, Active Adult 55+ new homes in Marietta community. The neighborhood will consist of 41 homes, clubhouse with gym, private walking trail and a community fireside area. Located off Mount Calvary Road in Marietta, with ease of access to retail shopping, grocery stores, restaurants and retail around Town Center Mall and Marietta Square. Kennesaw Mountain Park nearby with trails, historical sites and miles of scenery. More information below.