Amtrak California Zephyr Ride Along The Rocky Mountains | 4K Video | Scenic Views

Experienced travelers say the California Zephyr is one of the most beautiful train trips in all of North America. As you climb through the heart of the Rockies, and further west through the snow-capped Sierra Nevadas, you may find it hard to disagree. The Zephyr runs between Chicago and San Francisco, coursing through the plains of Nebraska to Denver, across the Rockies to Salt Lake City, and then through Reno and Sacramento into Emeryville/San Francisco.