Many tourists visit Cambridge each year to see the historic university, its buildings and the beautiful Backs. King's College Chapel is the most famous building in Cambridge. Outside, the best views of the chapel are from Kings Parade and Queen's Road, and from its entrance via Senate House Passage or Trinity Lane. You need to pay to enter, but the fan vaulted ceiling, stone carving and stained glass are worth it. You can also attend a chapel service. See the King's Chapel website for details.