Sporting and architecture fans alike should take a side trip to the northern suburb of Fröttmaning to see the ultraslick €340-million Allianz Arena, Munich's dramatic football stadium. The 75-minute stadium tours are hugely popular (no tours on match days). Tickets can be booked online.
Nicknamed the life belt and the rubber boat, the stadium has walls made of inflatable cushions that can be individually lit to match the colours of the host team (red for 1 FC Bayern, blue for TSV 1860, and white for the national side).