
If you’re considering traveling to California soon, you’re probably planning to book a flight with the cheapest airline or perhaps your favorite—many of us enjoy booking with miles. While flying is undoubtedly the fastest option, there’s another choice that takes much longer—about two days longer. However, if you’re feeling a bit adventurous, a once-in-a-lifetime trip awaits you on the California Zephyr.
The California Zephyr is recognized as one of the longest and most scenic train journeys in the US. Travelers who have experienced the train describe it as a magical way to explore the American West. As you traverse through the heart of the Rockies and westward through the snow-capped Sierra Nevadas, the stunning landscapes resemble pictures found in National Geographic.
What’s the route of the California Zephyr?
The Zephyr travels from Chicago to San Francisco, passing through the plains of Nebraska to Denver, across the Rockies to Salt Lake City, and continuing through Reno and Sacramento into Emeryville/San Francisco.

How often does the California Zephyr run?
This is a route that departs every day.
How long does the California Zephyr take?
The train takes approximately 52 hours and 20 minutes.
Route highlights
Denver, Colorado
With 85 miles of bike trails and access to skiing resort trails, the city offers plenty of places for adventure. You can grab a bite in historic Larimer Square, where the gold rush began, or take a tour of some of the city’s 50 microbreweries.
Salt Lake City, Utah
A stop in Salt Lake City means soaking in Temple Square’s beautiful gardens and fountains, a three-block plaza centered around the towering Salt Lake Temple. However, what people always mention is a visit to the Great Salt Lake, the largest natural lake west of the Mississippi—perfect for hiking, swimming, and picnicking.
San Francisco, California
When you finally make it to San Francisco, treat yourself to a tourist day, which includes a cable car ride, dim sum in Chinatown, chocolate in Ghirardelli Square, and a view of the Golden Gate Bridge.