- Casino Night: Held during Trojan Parents Weekend, this annual fundraiser held at the Sigma Nu fraternity house allows parents to meet each other and their daughter's friends while helping Tri Delta raise thousands of dollars for St. Jude! Parents and daughters participate in everything from blackjack to roulette after a delicious sit-down dinner.
- ∆∆∆ Parents Weekend: Each Spring Tri Delta holds their own parents weekend with many fun activities such as a father daughter dance and a trip to the Santa Anita racetracks. Tri Delta even got a special race dedicated to the house!
