You could catch an event at Marshal Jozef Pilsudski Stadium, a stadium in Zwierzyniec. Hotels.com travelers also like the cathedral, churches, and museums in the area. It's also full of great shops and restaurants, so you can spend the afternoon having a wander. If you think Marshal Jozef Pilsudski Stadium is cool, you also might like Wisla Stadium and Tauron Arena Kraków, both located nearby.