Discover Oxford with a hop-on hop-off bus tour, walking tour and optional entry to Carfax Tower. Hop-on your bus tour and admire world-class universities, colleges and historic architectures, from the open-top deck. As you pass by hotspots including the Bridge of Sighs, Christ Church and Oxford University, you’ll be kept fascinated by the audio commentary on-board.Continue your sightseeing adventure on a guided walking tour. Admire more landmarks as your tour guide takes the realm, such as Oxford Castle, Carfax Tower and Radcliffe Camera. You can leave guided walking tours at any time and rejoin later, whether it’s to hop back on a bus tour, or to take advantage of the self-guided audio tour included in your pass.Select an option which includes entry to Carfax Tower, and discover this historic building. The tower is all that remains of the 13th century St Martin’s Church, which was demolished in 1896. From the top, you’ll also be able to admire panoramic views of the city.