Big Bus Tours: Tours depart Stop 1, the SW corner of 6th & Market Sts. Thursday to Sunday. Thursday & Friday tours at 10, 12, & 2. Saturday tours run hourly from 10 to 4. Sunday tours at 10, 12, 2. ( Special 4 pm tour on Sunday, 10/11) Please note this is a continuous 90 minute tour. No Hop on/Hop off option at this time. Face Masks & Physical Distancing required.