Conservatory at Waterstone 4849 N Main St, Acworth, GA30101 The Conservatory at Waterstone is a full-service wedding and events venue. It offers all-inclusive wedding packages in…More downtown Acworth, Georgia. It is located in a historic building, which features brick walks and a brick walk way throughout the building. The indoor reception site seats parties of up to 300 people. It features an outdoor garden that is used for outdoor weddings. An indoor space is available as well for ceremonies. The Conservatory at Waterstone features a large dance floor and its all-inclusive packages include cakes, catering and floral arrangements.