5 Truck Sized Boulders Force Closure Of Boulder County Highway
A massive rockslide has cut off Boulder Canyon Highway and is expected and the closure is expected to last at least until Wednesday.
rockslide
A 2.5 Million Pound Boulder Crashed Down onto a Colorado Highway
A 2.5 million pound boulder caused major destruction on a highway in southwest Colorado.
![Massive CO Rockslides in Action [Videos]](http://townsquare.media/site/51/files/2018/06/CentralCityRockslide_1407882986323_7349190_ver1.0_640_480.jpg?w=980&q=75)
Massive CO Rockslides in Action [Videos]
These are like mountain lions: Interesting to watch, but I wouldn't want to encounter one in person!