Jointly operated by Japan Post and the University of Tokyo, this multifaceted museum opened in 2013 inside the Kitte complex right by Tokyo Station but remains a niche spot despite its superb location. That's a real shame: the Intermediatheque is one of the city's rare free museums and displays the academic achievements of Japan's most celebrated educational institution, along with an extensive – and occasionally creepy – collection of zoological specimens. There's some explanatory text in English, most of it quite informative.
JP Tower 2-3F, 2-7-2 Marunouchi, Chiyoda-ku
|Opening hours:||11am-6pm (Fri, Sat until 8pm) / closed Mon (Tue if Mon is a holiday)|
|Transport:||Tokyo Station; Nijubashimae Station (Chiyoda line), exit 4|