Head South On Us-19 S From Clearwater. Continue On Us-19 S, Passing Through Pinellas Park. As You Approach St. Petersburg, Merge Onto I-275 S Toward St. Petersburg. Take Exit 20 For 22Nd Ave S. Merge Onto 22Nd Ave S. Turn Right Onto 4Th St S. Continue On 4Th St S, And Then Turn Left Onto 13Th Ave S. Continue On 13Th Ave S Until You Reach 4103 13Th Ave S, St. Petersburg, Which Will Be On Your Right.