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Massive Jellyfish Shocks Beachgoers in Spain
26 Aug
Summary
- Enormous jellyfish spotted on El Castillo Beach in Fuengirola, Spain
- Debate over whether to move the creature or leave it in the water
- Largest jellyfish in the Mediterranean can reach up to 59 inches in diameter

On August 23, 2025, tourists and locals in Fuengirola, Spain were shocked to discover an enormous jellyfish washed up on El Castillo Beach. The massive sea creature, believed to be a barrel jellyfish, was spotted just last week in the popular sunbathing spot.
A video surfaced showing a beachgoer attempting to roll the jellyfish out of the shallow water and onto the sand using their flip-flop. This prompted a debate on social media, with some questioning the wisdom of moving the creature and others arguing it was necessary due to the jellyfish's venomous nature.
Experts say the largest jellyfish found in the Mediterranean can reach up to 59 inches in diameter, significantly larger than the typical 16-inch barrel jellyfish. These creatures are known to occasionally appear in the region, but the sheer size of the one spotted in Fuengirola has left many sunseekers stunned.
The incident comes after a recent spate of Portuguese man-o'-war stings in nearby Portuguese beaches, leading to swimming bans in some areas. Authorities advise the public to avoid contact with jellyfish and other potentially dangerous marine life, even if they appear to be washed up on shore.