Chris Detrick | The Salt Lake Tribune Around 300 wild sheep from the Cache National Forest are unloaded at Soldier Hollow Olympic Venue before the start of the Soldier Hollow Classic Wednesday August 29, 2012. The Soldier Hollow Classic will run Friday-Monday.

About 300 wild sheep from the Cache National Forest are unloaded Wednesday at Soldier Hollow Olympic Venue before the start of the Soldier Hollow Classic, which runs Friday through Monday and features the world’s best border collies and their handlers in competition in front of thousands of spectators in Heber Valley.