2015 Great River Raft Race [PHOTO GALLERY]

The Great River Raft Race is all about creativity. This year, rafters and floaters brought their A-game to the North Platte River.

There were pirates, cowboys, swans, Richard Dreyfusses, and many more fun themes and costumes at the 2015 Great River Raft Race. Casper showed off its imagination today in a big way.