The Vault February 2, 2023 Location 301 Second StreetMariettaOhio45750 Next Event Marietta Symphony Orchestra Third Annual Casino Night Fundraiser - March 14, 2025 - 6:00 pm - 10:00 pm Upcoming Events Marietta Symphony Orchestra Third Annual Casino Night Fundraiser - March 14, 2025 - 6:00 pm - 10:00 pmLafayette Ball - May 23, 2025 - 12:00 am