Both Uber and Lyft are available across Montana, including Missoula, Bozeman, Big Sky, and Billings, which means that wherever you go, whether that's the Museum of the Rockies or Big Sky Resort, it's easy to hail a ride. Rideshare vehicles in the state are required to be less than 15 years old, and for Lyft, to display the Lyft logo on the front windshield.