Jaco Taco Events & Specials  Jaco Beach Music Festival This Costa Rica Event's "After Party" is held at Jaco Taco every January - Costa Rica's party of the year! Join us for Jaco Taco DJ Party every Thursday, Friday, Saturday and Sunday. Party starts at 9 pm and goes till closing. Enjoy drink specials, dancing and the best party in Jaco Beach Costa Rica!   Check back for updates on upcoming Jaco Taco Events!