Trinity College Dublin
Smack in the middle of Dublin is the walled campus of Trinity College. Inside the walls: beautifully maintained Georgian buildings built around three squares and playing fields dotted with sculptures by Alexander Calder, Henry Moore, and other artistic heavyweights. Alongside several thousand students, most of Dublin uses the campus (built by Queen Elizabeth I in 1592) to cut across the city, partially because it’s a shortcut but mainly because it’s beautiful. The walkway between the cricket and rugby pitches is lined with cherry trees. The front square, with its campanile and imposing columned buildings, is an architectural feat, and the many manicured green spaces are ideal lunch spots. The Georgian buildings contain historical treasures, like the Book of Kells (a ninth-century illustrated manuscript of the four gospels and life of Jesus), and the old library and long room are filled with an impressive 200,000 books and lined with marble busts of great Western philosophers and writers.