York

York is England’s most complete medieval city. The walls — nearly three miles of them — are intact and walkable, offering views across red rooftops to the Minster, whose Gothic towers took 250 years to build and whose Great East Window is the largest expanse of medieval stained glass in the world. Below the surface, the city is even older: the JORVIK Viking Centre recreates the Norse settlement that thrived here a thousand years ago, built on the actual archaeological site.

The Shambles is York’s most famous street — a narrow medieval lane where timber-framed buildings lean toward each other across the gap, their upper stories almost touching. It was a butchers’ street in the fourteenth century; now it sells fudge and Harry Potter memorabilia, but the architecture remains extraordinary. York’s Museum Gardens hold the ruins of St. Mary’s Abbey, and the Yorkshire Museum below displays Roman, Viking, and medieval artifacts with understated brilliance. The pub scene is outstanding — the city claims to have a pub for every day of the year.

When to go: April through June for daffodils on the city walls. December for the St. Nicholas Fair and atmospheric winter evenings.