Imagine your worst nightmare. And then imagine your living room filled with thousands and thousands and thousands of snakes. That's what it's like at the Narcisse Snake Dens in Manitoba, Canada. It's the largest concentration of snakes in the world. It basically looks like an ocean of snakes.


National Geographic reports:

Every year, thousands of snakes gather at the Narcisse Snake Dens in Manitoba, Canada. It's billed as the largest gathering of snakes anywhere in the world. Manitoba's climate and geology make it the perfect place for red-sided garter snakes to live and mate. It has become a tourist attraction, but it's not for the faint of heart.