It's Big Sky Country Vs. The Cowboy State this week on Yahoo Travel!

Each week the travel website matches two vacation destinations against each other to determine which is best.

Montana makes a strong case with Glacier National Park, the Yellowstone River, Red Lodge, and Big Timber. But, in Wyoming we have the majority of Yellowstone National Park, the Tetons, Vedauwoo, and fun western communities like Cody and Jackson.

So, whose it gonna be?  The 307 or the 406?