7Boryeong Mud Festival, South Korea
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It is rare to see a mud festival elsewhere but in South Korea. This might be one of the weirdest festivals, which requires immersing oneself in nutrient-rich mud that happens in the summer. It is said that nothing can rival the Boryeong Mud Festival in terms of international attendance, debauchery, and spending. Click the next ARROW to see the next image!