The Colliseum is a bloated barn

That is a VERY COOL old barn, that looks (from the photo) like it might actually still exist, perhaps somewhere near SLC.  

I’d be interested in knowing where it’s located if you don’t mind sharing.  

A quick reverse image search shows that this barn is actually located in Minnesota. It looks like it has been renovated. Here is the URL with the story: https://justtwofarmkids.com/the-farm/renovations/barn/