http://www.herosalute.com/states/overview.html

FREE ADMISSION SUMMARY
Any active duty, active reserve, ready reserve service member or National Guardsman is entitled to free admission under the Here's to the Heroes program. He or she need only register, either by clicking here and submitting his or her information or in the entrance plaza of participating parks, and show a Department of Defense photo ID. As many as three direct dependents of military personnel also are entitled to free admission. Dependents may take advantage of the offer without their service member, though an adult must accompany minor dependents. Busch Gardens Williamsburg and SeaWorld San Antonio are seasonal operations that will remain closed until spring 2005. Military personnel interested in visiting those parks should check operating schedules. Click here for Busch Gardens Williamsburg. Click here for SeaWorld San Antonio. Click here for Sesame Place. The remaining parks, SeaWorld Orlando, Busch Gardens Tampa Bay and SeaWorld San Diego are open year round.

• Complimentary admission for active duty military representing all five service branches, active members of a reserve or National Guard unit, and/or up to three direct dependants.
  
• Valid for one complimentary single-day admission per person, per year, to one of the following Anheuser-Busch Adventure Parks:
  -SeaWorld Orlando, San Diego, or San Antonio
  -Busch Gardens Tampa Bay or Williamsburg
  -Sesame Place
  
• Offer valid between 2/7/2005 and 12/31/2005. Operating days and hours vary by park. Please check with specific park for current operating schedule.