In case you can't get enough of wonderland, Oxford has plenty of things to see.
St Mary's Church: the best view of Oxford. Climb the many stairs and enjoy the gargoyles.
Magdalen College: one of the most popular Oxford University's colleges. There are many deers wandering freely in the fields.
Bodleian Library: one of the oldest working libraries in the world. You can book guided tours in many languages.
If you still have time you can also visit the Pitt Rivers, Ashmolean and history of science museums as well asthe Sheldonian theatre, botanic garden and bridge of sighs.