In 3 hours

You could cover everything listed in In an hour as well as the following:

I. Christ Church
Christ Church, Oxford See the hall that inspired the Harry Potter movies, the large Tom Quad and the Oxford Cathedral.

II. Christ Church Meadow
Christ Church Meadow, Oxford Walk through Christ Church meadow to the River Thames (called River Isis in Oxford). You may find people in punts and canal boats on the river.

III. Another college: New College, Trinity College
Trinity College, Oxford To see another college, you could visit New College accessed via New College Lane (Easter to October) or Holywell Street (winter) or Trinity college on Broad Street

IV. Museum of History of Science
Museum of History of Science, Oxford Visit the Museum of history of science on Broad street to see a collection of astronomical, physical and mathematical instruments.

V. St Mary's Church and Tower
St Mary's Church, Oxford Climb the tower of St Mary's Church to get a spectacular view of the city and its surrounding region.

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