Halloween in San Diego will be celebrated between The Oxford Social Club, The Pool House, and the Lionfish Restaurant at the Pendry Hotel combining events for nightclubs, restaurants, and pools. This Halloween Ball will be celebrated on October 28th where one ticket gets you into all three venues. Enjoy an open bar and passed appetizers from 8-9pm with special guest performances to be announced. On Tuesday, October 31st The Oxford Social Club will be hosting a $10,000 in cash & prizes ultimate costume contest.