Active-duty military and Veterans plus their guests are invited to visit the parks for FREEORLANDO, Fla., June 13, 2025 /PRNewswire/ -- In advance of Independence Day, Busch Gardens parks in Tampa Bay and Williamsburg as well as Adventure Island and Water Country USA are proudly honoring the bravery and sacrifice of all U.S. military active-duty and veterans and their families to enjoy a day at the parks for FREE. It's Busch Gardens' way of saying thank you – and giving America's heroes the chance to create ...