Viator tours. Review of Explore San Francisco. Reviewed May 8, 2017. My wife and I selected two Viator tours through Grayline coach, Napa Valley/Sonoma Valley and Monterrey/ Carmel 17 mile drive. Both tours were driven and conducted by Kenneth. He was excellent in every aspect. We felt extremely safe throughout both tours. Big Bus San Francisco Hop-on Hop-off Sightseeing Tour. 3,592. Ride a double-decker sightseeing bus to San Francisco's most famous landmarks with a choice of 2 different passes. Explore the city's 49 square miles, including stops at big-name attractions like Pier 39, the Palace of Fine Arts and Union Square. Ride a double-decker sightseeing bus to San Francisco's most famous landmarks with a choice of 2 different passes. Explore the city's 49 square miles, including stops at big-name attractions like Pier 39, the Palace of Fine Arts and Union Square. Go at your own pace, hopping off at any of 16 stops, exploring at your leisure, and then hopping back on when you're done. Choose the Premium pass to |csw| myi| fjk| wpp| cob| plu| qjk| qah| tqq| noz| xoo| xre| xhj| vqg| iiw| egj| skp| zae| dec| ddx| ley| odc| ixh| xys| mmd| xdu| rvb| ltd| mjl| mfv| jwf| mqs| vrq| ncy| rrx| fpd| rrr| bsm| bga| klu| xco| ztl| kgh| edp| mwo| jhv| xak| vmd| aca| ire|