Principality Stadium

The Millennium Stadium stands on the east bank of the River Taff, its exterior resembling a spaceship and a truly impressive sight. Built to host the 1999 Rugby World Cup, this three-tiered stadium boasts 72,500 seats and a retractable roof, bringing the entire city to its knees during major events. Besides sporting events, it's also been the site of numerous performances by celebrities, including Rihanna and Bruce Springsteen. A tour allows for an up-close look inside the stadium, including access to the players' locker rooms, the tunnel, and even the VIP boxes. It's a truly memorable experience.