DOWNTOWN SLO is ready to ROCK with the awesome surf sound of RIFF TIDE!!! The Mark is one of SLO's most popular venues with a front bar area & back patio filled with the beautiful people of Cal Poly & local areas! This is one festive party with excellent drinks ... fabulous food & fantastic music!! Come on downtown ... bring your flip flops ... your bestie & get ready to RIDE THE RIFF TIDE!!