Be quick to get to Sztauwajery (Silesian translation of Valley of Three Ponds, where it is located) or you may just miss it!  This pop-up bar made from shipping containers is found near the main entry point to the Valley of Three Ponds and is pretty much a seasonal affair available until the end of summer. It is directly connected to the Tauron New Music Festival, indeed, the whole venture is in place thanks to the Tauron organisers, which means it's a great place to relax but also see some musical events. You can choose to lounge around in deck chairs, enjoying some refreshments, or go one step further and order up some Greek food from Souvlaki to Soutzoukaki. It would be a shame to miss out, so go if you can!