Located in Biloxi, Treasure Bay Casino and Hotel - Adults Only is by the sea, within a 5-minute drive of Beauvoir and Biloxi Beach. Featured amenities include limo/town car service, express check-out, and dry cleaning/laundry services. Planning an event in Biloxi? This resort has facilities measuring 3600 square feet (334 square meters), including conference space. Free self parking is available onsite.