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Overview
California's segment of Route 66 runs roughly 315 miles from the town of Needles on the Arizona border westward through the Mojave Desert, up through the Cajon Pass, and into the Los Angeles Basin, ending in Santa Monica. The corridor passes through a chain of distinct communities — Needles, Amboy, Ludlow, Barstow, Victorville, San Bernardino, and beyond — each preserving fragments of the highway's 1926–1985 heyday.
Often called the "Will Rogers Highway" or the "Mother Road" (a phrase borrowed from John Steinbeck's The Grapes of Wrath), Route 66 carried Depression-era migrants westward and postwar vacationers east and west. California's stretch is particularly evocative because so much of it has been bypassed by Interstate 40 and Interstate 15, leaving original two-lane asphalt, vintage signage, and abandoned motor courts largely intact.
The experience is less about a single city and more about a corridor of landscapes and landmarks — bleached desert flats, the dormant Amboy Crater volcanic field, neon-lit diners in Barstow, and the descent into Southern California's sprawl. Travelers who approach it as a slow, exploratory road trip rather than a point-to-point commute tend to get the most out of it.
Before You Go
Visas and Entry
The California stretch of Route 66 lies entirely within the United States. Entry requirements vary significantly by nationality. Check TravelerPulse's Visas section and the official U.S. Customs and Border Protection website for current requirements before you travel.
When to Go
October through April offers the most comfortable driving temperatures. Summers in the Mojave routinely exceed 110°F (43°C), which creates real risks — heat exhaustion, vehicle overheating, and limited open services in remote stretches. If you must travel in summer, plan driving for early morning, carry far more water than you think you need, and be aware that some small roadside businesses close during the hottest months.
What to Know Before Driving
- Cell service is patchy to nonexistent between Needles and Barstow. Download offline maps (Google Maps or Maps.me) and consider a satellite communicator for remote sections.
- Fuel up frequently. Gas stations in Amboy and Ludlow have historically been unreliable; verify they are operating before you depend on them. Barstow is the most reliably serviced town on the desert segment.
- Many stretches of the original alignment are unpaved or in poor repair. A standard passenger car can handle most of it, but check road condition reports locally before attempting lesser-known detours.
- The California Historic Route 66 Association and the National Historic Route 66 Federation maintain resources that are worth consulting before departure.
Getting There
By Air
The most practical approach depends on which direction you intend to drive. Los Angeles International Airport (LAX) or Ontario International Airport (ONT) serve the western end near Santa Monica and San Bernardino. Las Vegas Harry Reid International Airport (LAS) is a popular starting point for travelers who want to drive the corridor east-to-west, as it is roughly 100 miles north of Needles via US-95.
By Car
The vast majority of travelers drive. Interstate 40 parallels the original route across the Mojave and provides the fastest access from Arizona. Interstate 15 connects Las Vegas and the Cajon Pass area. From the Los Angeles Basin, the corridor begins in earnest around San Bernardino.
By Rail or Bus
Amtrak's Southwest Chief stops in Needles and connects the corridor to Los Angeles and points east, though this is more practical for one-way travelers. Greyhound serves Barstow and Needles on limited schedules. Verify current schedules directly with Amtrak and Greyhound before booking.
Getting Around
A personal or rental vehicle is effectively mandatory for exploring the Route 66 corridor. Public transportation between communities is sparse or nonexistent, and the key landmarks — Amboy Crater, the ruins of Bagdad, the Kelso Depot area — are not accessible any other way.
Driving Tips
- Eastbound vs. Westbound: Driving west-to-east (Santa Monica to Needles) means the sun is at your back in the morning; east-to-west puts the morning sun in your windshield. Both directions have visual rewards at different times of day.
- Detour onto original alignment: Where the old two-lane alignment departs from the interstate, take it when safe. Segments around Amboy Road, the National Trails Highway designation, and the stretch through Victorville retain genuine mid-century character.
- Vehicle prep: Carry at least 4 liters of water per person per desert day, a basic tool kit, jumper cables, and a paper map as a backup.
Rental cars are available at LAX, ONT, and in Las Vegas. Motorcycle travelers are a common sight on this corridor; dedicated Route 66 motorcycle tours operate out of Los Angeles.
Where to Stay
Accommodation along the corridor reflects its rural and semi-urban nature. Budget motels, independent motor courts (some restored, some still faded), and chain hotels in larger towns are the dominant options.
- Barstow is the most practical overnight stop for the desert segment, with a range of chain and independent motels. Booking ahead is advisable on holiday weekends and during peak spring-travel season.
- Victorville and San Bernardino offer broader options including mid-range chain hotels at relatively affordable California prices.
- Needles has a small selection of motels suitable for an overnight stop at the Arizona end of the corridor.
- Camping is available through the Bureau of Land Management on dispersed public lands in the Mojave; some designated campgrounds are operated through the Mojave National Preserve nearby. Check recreation.gov and the BLM's California Desert District for current availability and permit requirements.
- Glamping and boutique desert properties exist in the broader Joshua Tree and Twentynine Palms area, roughly 60–80 miles south, for travelers who want more comfort with desert atmosphere.
Things to See & Do
Amboy and Roy's Motel & Café
Amboy is one of the corridor's most photographed ghost towns. Roy's Motel & Café — with its original 1950s blade sign — still operates as a fuel and rest stop. The town itself is largely derelict but authentically atmospheric. Amboy Crater, a cinder cone volcano less than two miles south of the highway, has a Bureau of Land Management hiking trail to the rim. Verify BLM trail access and conditions before visiting at blm.gov or locally.
Barstow
Basically the service hub of the California desert segment, Barstow is also home to the Route 66 Mother Road Museum, housed in the restored Casa Del Desierto Harvey House rail depot. Check current opening hours directly with the museum before visiting. The town has a modest collection of surviving mid-century signage and diners.
Calico Ghost Town
Situated roughly 10 miles northeast of Barstow, Calico was a silver mining town active in the 1880s. Now operated as a county regional park, it offers preserved and reconstructed buildings, mine tours, and a sense of the Mojave's pre-highway history. Admission and hours: verify directly with San Bernardino County Parks.
Victorville and the California Route 66 Museum
Victorville, at the foot of the Cajon Pass, is home to the California Route 66 Museum, a volunteer-run institution dedicated to preserving memorabilia and oral histories from the highway's active years. Verify current hours and admission before visiting.
Cajon Pass
The dramatic descent from the high desert into the San Bernardino Valley through the Cajon Pass is itself a scenic highlight — the original alignment skirts close to the active BNSF Railway main line, and the geological scenery of the San Andreas Fault zone is striking.
Elbow Room and Natural Scenery
Much of the appeal is simply the landscape: the Mojave's scale, silence, light changes, and the visual drama of driving a two-lane road toward mountains or toward nothing. Photography and birding (the Mojave hosts raptors, ravens, and migrating species) are rewarding low-infrastructure pursuits.
Food & Drink
Dining on the California Route 66 corridor ranges from reliable chain food in Barstow and Victorville to a handful of genuinely historic diners and roadside operations. Expectations should be calibrated to the setting: this is not a culinary destination, but there is authentic character in many of the remaining eateries.
- Barstow has the widest selection, including sit-down diners, fast food, and Mexican restaurants that reflect the town's demographics and proximity to Fort Irwin. Several establishments occupy original Route 66-era buildings.
- Victorville and San Bernardino offer more urban variety as you descend toward the LA Basin.
- Remote stops like Amboy and Ludlow have historically offered limited options — typically a single café or a vending machine situation. Confirm what is open before you rely on them for a meal.
- Carrying a cooler with food and drinks is strongly recommended for the desert segment, both for cost control and safety.
- Alcohol is available in licensed establishments throughout; California's liquor laws are relatively permissive compared with some neighboring states.
Practical Information
Money and Payments
Credit cards are accepted in towns but may not be reliable at remote roadside stops. Carry USD cash, particularly for small businesses and any unmanned entry points at natural sites.
Connectivity
As noted above, cellular coverage is inconsistent across the Mojave segment. Download offline maps, playlists, and any reference materials before leaving a town with Wi-Fi.
Fuel
Fuel prices in California are among the highest in the continental United States. Fill up in larger towns where competition keeps prices slightly lower. Never pass a functioning gas station in a remote stretch without topping off.
Emergencies
Dial 911 for emergencies throughout California. In areas without cell service, a satellite communicator (such as a Garmin inReach or SPOT device) is a worthwhile investment. The California Highway Patrol (CHP) is the primary law enforcement agency on state and federal highways in rural areas.
Climate Hazards
Flash floods, though infrequent, can close desert roads with little warning during monsoon season (typically July–September). Check weather forecasts from the National Weather Service (weather.gov) before traveling during this period.
Safety
The Route 66 corridor through California is generally safe for travelers exercising ordinary awareness. The primary safety risks are environmental rather than criminal.
- Heat is the most serious hazard. Heat stroke and dehydration can become life-threatening in the Mojave in summer. Never leave children or pets in a parked car. Carry significantly more water than you think you will need.
- Vehicle breakdowns in remote areas can become dangerous quickly. Ensure your vehicle is serviced before the trip, carry basic emergency supplies, and let someone know your itinerary.
- Wildlife: Rattlesnakes are present in the desert; watch where you step when hiking, especially around rocks and brush. Scorpions can shelter in shoes and clothing left on the ground overnight.
- Towns along the corridor, including Barstow and Needles, are typical small California cities with ordinary urban considerations. Exercise normal situational awareness around commercial areas at night.
