Shamrock Promo Code San Diego 2020 The event where all of Downtown San Diego Gaslamp Quarter turns green, San Diego Shamrock!  We have your Discount Shamrock Promo Code San Diego 2020 "NOCTURNALSD" and Discount Promo Code "NOCTURNALSDVIP" for your general admission and Shamrock VIP passes.  With over 20 participating bars, live performances over multiple stages, food, beer, and more, there you will have a great LUCKY experience!  Make sure to purchase your tickets early before tickets prices increase OR sell…