Wife Carrying World Championship (Sonkajärvi)

Held every July in the small town of Sonkajärvi in central Finland, the Wife Carrying World Championship is one of the world's most joyfully absurd sporting events — and entirely serious competition. Male competitors carry a female partner (not necessarily their wife) through an obstacle course including sand, water barriers, and hurdles. The winner receives the woman's weight in beer. The sport supposedly traces back to a 19th-century Finnish outlaw tradition and now attracts competitors from 30+ countries.