Four corners is a monument in the US that marks the point in the South West where the states Arizona, Colorado, New Mexico and Utah meet.
So if you lay out on your belly and put your arms an legs out, you’re in all four states at once. It’s pretty cool.
Don’t be fooled though – there is a queue to get to the actual point, and depending what time of year you go, it’s super hot!
Still, it’s a neat experience and they’ve done the monument up really nicely.