TLDR: Route 66 turns 100 in 2026, and it is the perfect year for the ultimate American RV road trip. This guide breaks down the entire 2,400-mile journey from Chicago to Santa Monica. We cover the two main ways to tackle it (one epic 3-4 week trip vs. renting regionally in segments), a state-by-state list of must-see roadside attractions, and the RV-specific planning tips you need to know before you go.

In 2026, the Mother Road turns 100. For a century, Route 66 has been more than just a highway; it is a symbol of freedom, adventure, and the quintessential American road trip. There has never been a better time to answer its call, and there is no better way to do it than in an RV, where the journey itself is the destination.

But planning a 2,400-mile trip across eight states can feel overwhelming. Where do you start? How much time do you need? Where do you even park an RV? As a team that has helped plan millions of nights on the road, we have broken it down into a manageable guide.

**The First Big Decision: One Epic Trip or Regional Segments?**

There are two main schools of thought on how to tackle the Mother Road.

1. The Purist: One Epic 3-4 Week Journey  
This is the classic approach: take a month off work, start in Chicago, and drive the whole thing end-to-end. It is a truly immersive experience, but it requires a significant time commitment that not everyone has.

2. The Regionalist: Three or Four Smaller Trips  
This is the more flexible, modern approach. Break the route into three or four manageable, week-long segments. Fly into a major hub like St. Louis, Oklahoma City, or Albuquerque, and rent an RV on a platform like RVezy for just that portion. This method lets you tackle the whole route over the course of the year, requires less time off at once, and has a unique advantage: you can try out different types of RVs for different parts of the trip. A nimble Class B van for the city portions, a comfortable Class C for the long desert stretches.

**The State-by-State Must-See List**

This is not an exhaustive list, but it is the foundation of a perfect trip. These are the can’t-miss stops.

•Illinois: Start at the iconic Route 66 sign in Chicago. See the larger-than-life Gemini Giant in Wilmington and visit the Pontiac Oakland Automobile Museum.

•Missouri: No trip is complete without seeing the Gateway Arch in St. Louis. Go underground at the incredible Meramec Caverns.

•Kansas: It is only 13 miles long, but the beautifully restored town of Galena and the “Cars on the Route” service station are pure Americana.

•Oklahoma: This state has more original miles of Route 66 than any other. See the iconic Blue Whale of Catoosa and dive deep into history at the Route 66 Museum in Clinton.

•Texas: Get your spray paint ready for Cadillac Ranch in Amarillo. If you are hungry, take on the 72-ounce steak challenge at The Big Texan Steak Ranch.

•New Mexico: The Land of Enchantment is full of neon-lit motels and historic diners. Take a dip in the mysterious Blue Hole in Santa Rosa and wander the historic plaza in Santa Fe.

•Arizona: This is where the landscape gets truly epic. See the Painted Desert and Petrified Forest National Park, sleep in a concrete teepee at the Wigwam Motel, and take the essential side trip to the Grand Canyon.

•California: The final leg. Marvel at the strange beauty of Elmer's Bottle Tree Ranch, and then push on to the finish line: the Santa Monica Pier, where the road officially ends at the Pacific Ocean.

**RV-Specific Planning Tips for Route 66**

•Book Campgrounds Yesterday: 2026 will be the busiest year in Route 66 history. RV parks, especially the iconic vintage ones, will be booked solid a year in advance. Start your research and make reservations now.

•Pace Yourself: This is not a race. The magic of Route 66 is in the small towns and unexpected detours. A good pace is 100-150 miles per day. Any faster and you will miss the point.

•Mix It Up: Stay at a mix of places. Spend a night at a modern RV resort with full hookups to do laundry and recharge, then a night at a quirky vintage motel that has a few RV spots out back, then a night at a state park just off the route.

The Centennial is a once-in-a-generation opportunity to experience a piece of American history. It is a trip that stays with you forever. We hope this guide helps you get there.

Before everything gets booked reserve your RV rental on [Rvezy.com](http://Rvezy.com) now to do this journey for the 100th anniversary!  
  
What is the one Route 66 stop you dream of seeing? Share it in the comments!





Route 66 turns 100 in 2026. Here is the 2,400-mile RV road trip planning guide you need.