Family Sleepover in the Ocean Tunnel for Łódź's 603rd Birthday at Zoo Orientarium Łódź

Celebrate Łódź's 603rd birthday in a unique way! On July 24, 2026, we invite you to another edition of a Family sleepover in the ocean tunnel – one of the most extraordinary events organized at Orientarium ZOO Łódź. This is an unforgettable opportunity to explore the zoo after dark, spend the night surrounded by sharks, rays, and hundreds of exotic fish, and experience a vacation adventure that will stay with your family for years to come. Only 100 people will be able to spend the night in one of Poland's most remarkable places. The ocean tunnel, surrounded by Orientarium's underwater world, will transform into a unique bedroom where participants will fall asleep watching the fascinating aquatic life above their heads.