If you’re into architecture and feel like getting away from the city, the Edo-Tokyo Open Air Architectural Museum is a 17-acre park that the government set up to showcase Japanese architectural styles from the late-Edo period up through the 1940s. There are farmhouses, soy sauce shops, public bathhouses, and even private homes, like that of Modernist architect Kunio Mayekawa, all arranged into a little prewar village.