It’s easy to win a free pair of tickets to shamROCK, the biggest St. Patrick’s Day bash in San Diego. The festival is on March 17, from 4pm to midnight, and takes place in the Gaslamp District. Just fill in the entry form below. Ticket winners will be randomly selected and contacted by phone and email. Only one entry per person/email is permitted. Must be 21 years old or older to enter contest.