University of Tokyo (Todai)

The University of Tokyo (東京大学; Tokyo daigaku), often abbreviated as Todai (東大), is the most prestigious university in Japan. Its main campus is in Hongo (Bunkyo). As far as I can tell, although there are guards at the gates, it can be entered pretty much freely.

Above, the Red Gate (赤門; Akamon).

Above, main gate.

Above, clock tower (Yasuda Auditorium).

Above, pond in Ikutokuen garden.

Above, the Daiwa Ubiquitous Computing Research Building (location).