For a limited time, Busch Gardens is offering a free 2-park pass for children ages 3 to 5. To redeem this offer, click through to the Busch Gardens site and click the Preschool Pass under Special Offers on the main page. Click "Register Now" and add the Busch Gardens + Water Country USA 2-Park Preschool Pass to your cart. Fill out your information and the e-tickets will be sent to your email. When you visit the park you will need to provide age identification for your child. Registration for the free passes ends May 31 and the passes expire September 1, 2014. Click here
for more information.