If You're Going To Sled Down A Volcano, Please Wear A Helmet

If You're Going To Sled Down A Volcano, Please Wear A Helmet
Taking a sled down the slope of Cerro Negro in Nicaragua looks like a hell of a lot of fun, but you're going to get some little rocks flung at your face.

http://ift.tt/2psgipt May 2, 2017 at 06:05PM
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