For anyone from Montana, we can sometimes take our state's size for granted. A trip through the Treasure State can almost be as long as a drive down the entire west coast. The Montana tourism site has a great film documenting two sisters trip through Montana. The sisters had been disappointed by a family road trip they took earlier in life, as they were not capable of taking a proper tour of Montana. In their adult lives, the two made it a point to take their own road trip and conquer the highways under the Big Sky. See their story.