More than four dozen of the city's museums will be open for visitors for one long night from 18:00 - 02:00, so this is the perfect opportunity to get in touch with Zurich's repositories of history. Many museums host special events (check www.langenacht.ch for details) and will also have lounges and bars set up, so you can actually view this special evening as an alternative to a pub crawl. The museums are also connected by special bus services. Tickets are 25Sfr incl. all public transport in zone 110.