The cost to rent out the Georgia Aquarium for an event or private function can vary depending on the specific event details and the time of year. However, on average, the cost can range from $17,500 to $25,000 per hour, with a minimum rental period of four hours. This cost typically includes access to select exhibits, event staff, security, and basic equipment such as tables and chairs. Additional costs may apply for catering, audiovisual equipment, and other event services. It's important to note that these costs are based on the most recent available information and may be subject to change. It's recommended to contact the Georgia Aquarium directly for up-to-date pricing information and to discuss specific event needs.