The Central Business District (CBD) of Mount Gambier is a bustling hub in the heart of the city, centered around Commercial Street, Helen Street, James Street, and numerous interconnecting streets. This area is a thriving mix of retail shops, offices, and consulting services, making it the economic nucleus of the region. The CBD is home to high-profile exposure locations that attract both locals and tourists. Historic buildings add character to the streetscape, while the Main Corner Precinct offers cultural experiences and exhibitions. The iconic Cave Garden (Thugi) is a beautiful oasis in the CBD, featuring a sinkhole garden and stunning night-time illuminations, making it a popular attraction in Mount Gambier.