In early 2019, the Ongeim'l Tketau Jellyfish Lake in Palau was re-opened to the public. It was closed after the jellyfish populations started to decline but when they reached again 5 millions golden jellyfish, tourists were allowed once again swim amongst them. No-one has to be worried about being stung either since these jellyfish are so mild that people even believe them incapable of stinging at all! Just enjoy!