The only indoor river in Poland
Join Otto Otto and see what the rushing current of his favorite river hides! Apparently, you can find much more than fish there. But how to check it? Get on the boat and see for yourself, but be careful: Otto made sure that not everyone had access to his delicacy. Only Explorers up to 1.5 m tall can use the attractions. Their caretakers love to walk by and document each adventure during this time.
withe a guardian: