Lake kakaban is located on the island of kakaban, Berau District, East Kalimantan, Indinesia. In the lake you can swim with millions of jellyfish. This brackish watery waters is located in the middle of the sea which becomes a jellyfish paradise not (not poisonous).
Lake like this haya there are two in the world, one of them in indonesia precisely in kakaban, this lake is including biggest lake and most have species jellyfish.dan one again reside in island of a country which geographically become part in kepulauwan micronesia in ocean pacific southwestern edge.
WARNING: In this lake is allowed to bathe the origin does not catch / hunt the jellyfish deliberately.