If you’ve ever dreamed of swimming with jellyfish without turning into a human pincushion, your fantasy is not only possible—it’s floating in the heart of Indonesia.

Forget everything you think you know about carnivals. Bright feathers, samba drums, glittery floats? You won’t find them here. Instead, picture this: sweaty bodies painted in black grease, primal howls, wooden masks, jungle drums, and dancing that feels more like an ancient exorcism than a parade. Welcome to Carnaval de Tenosique — the weirdest carnival in Mexico, maybe even the world.