A father of fifteen from Utah has been making ice luges in his backyard every winter for several years. This time he built a 300-foot-long luge.

He's wife says on Facebook:
"My husband built this 300 foot long ice luge with our kids. We have 15 children who we love and who all love each other. Family is what matters to us. We all enjoy riding our homemade luges each year. We've been doing it for approximately 15 years. We began in our previous house, and now that we have a bigger yard, the track has gotten much longer. I've included our latest family picture so that you can see what matters to us!"

https://www.facebook.com/video/video.php?v=1368356413186753