Your membership in Southwest Rapid Rewards is worth a little more than easy free flights, particularly if you’re playing tourist this winter.

Rapid Rewards members can receive a 20-percent discount on a single-day admission to SeaWorld Adventure Parks in San Antonio; Orlando, Fla.; San Diego; and Busch Gardens Tampa or Adventure Island in Tampa, Fla. Members must show their Rapid Rewards membership card at the park ticket window at the time of purchase in order to receive a discount (up to four admissions with each card).

For more information on the Anheuser-Busch Adventure Parks and hours of operation, visit seaworld.com or buschgardens.com.