Here are some photos of the Big Horn Canyon. Like I said, nothing will really do it justice. I highly recommend you see it for yourself if you have not. Also for anyone interested in geology this is better than the Grand Canyon because you can get right up close and personal with the rocks.This is a photo looking towards Yellowtail Dam. I think it is the third largest concrete hydroelectric dam in the country (I could be wrong, but that is what my brother told me). The water is quite high right now (5ft. above full).
This sort of gives you an idea of the geology.Here some cool spires on top of the canyon rim. It also looks cool in black and white. Still you need to see this in real life. It will knock your socks off.