Semi-formal or Aloha attire.
Yes, there is parking on site. Ubers & Lifts to/from downtown Oceanside are very affordable too, which we highly recommend.
We will have several options at the taco bar available for many dietary restrictions (meat, fish & veggies as well as both flour & corn tortillas).
There is no transportation set up, but Uber & Lift is easy, plentiful & affordable.