May 24, 2018 SLAP Convention in Carrollton, TX SLAP Convention in Carrollton, TX May 24, 2018 SLAP Convention in Carrollton, TX The SLAP Convention will be held at the Sandy Lake Amusement Park, 1800 Sandy Lake Rd, Carrollton, TX 75006 The Vending Hours will be Thursday, May 24th 2018 from 10:00am to 2:00pm Convention Special 15% Off