World Jellyfish Day 2023. Visit the living coast on november 4 & 5 to celebrate this fascinating species with animal encounters, arts & crafts, and educational resources on jellyfish & plankton! World jellyfish day is on 3 november.

World jellyfish day, sometimes referred to as simply jellyfish day, is celebrated annually on november 3. You could also go to the ocean and find some jellyfish in the wild, but make sure to be safe.