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Pacific Coast Highway Extension (Optional)

For those with additional time, extend your journey north along California's legendary Pacific Coast Highway (Highway 1). This scenic extension adds breathtaking coastal vistas to complete your American road trip experience. 

Climate Expectations

 

Location 

Spring High/Low 

Summer High/Low 

Fall High/Low 

Chicago, IL 

62°F / 44°F 

84°F / 64°F 

63°F / 47°F 

St. Louis, MO 

68°F / 48°F 

89°F / 70°F 

69°F / 50°F 

Tulsa, OK 

72°F / 51°F 

93°F / 72°F 

74°F / 53°F 

Amarillo, TX 

68°F / 42°F 

91°F / 65°F 

70°F / 44°F 

Albuquerque, NM 

66°F / 40°F 

92°F / 64°F 

70°F / 44°F 

Flagstaff, AZ 

56°F / 30°F 

81°F / 50°F 

62°F / 35°F 

Santa Monica, CA 

67°F / 52°F 

75°F / 62°F 

72°F / 58°F 

RV Rental Recommendations

Class C Motorhomes provide an optimal balance for two weeks on Route 66: comfortable sleeping, full kitchen facilities, a bathroom with a shower, and maneuverability through small towns. 

Class A Motorhomes deliver maximum comfort with residential-style amenities and spacious living areas. Perfect for those prioritizing comfort, though tight turns in places like Oatman require careful navigation. 

Essential features include air conditioning (critical in desert sections), unlimited generator use (included with all El Monte RV rentals), a backup camera for vintage parking lots, and an awning for daytime shade. 

Budget approximately $1,200 to $1,600 for fuel based on current prices and RV class. Additional miles are available through Travel Extras

Practical Road Trip Tips

Daily mileage averages just 175 miles, allowing leisurely morning departures and afternoon arrivals at campgrounds. This pace prevents exhaustion and allows spontaneous detours. 

Stock groceries in major cities: Chicago, St. Louis, Tulsa, Oklahoma City, Amarillo, Albuquerque, and Flagstaff. Rural stretches offer limited shopping options. 

Photography enthusiasts should carry extra memory cards. The varied landscapes, vintage neon, and roadside architecture create endless opportunities. Golden hour transforms neon signs into glowing art. 

All El Monte RV rentals include 24/7 roadside assistance. 

Route 66 FAQs

Yes, 14 days provides relaxed pacing with time for spontaneous discoveries, extended photography sessions, and genuine interaction with locals. You'll average 175 miles daily with afternoons free. 

Yes, especially May through September. Reserve KOA locations 2-3 months ahead during summer. Spring and fall offer more flexibility. 

Every state offers distinctive photography. New Mexico and Arizona deliver dramatic desert landscapes. Illinois and Missouri provide vintage Americana. Oklahoma maintains the most original pavement. 

Yes, with consideration for size. The Oatman road challenges large Class A motorhomes with steep grades and hairpin turns. Class C RVs navigate all sections comfortably. 

Absolutely. The canyon offers spectacular scenery, excellent hiking, and a dramatic change from the flat plains. It's one of Texas's hidden gems and adds significant natural beauty to the journey. 

Conclusion

Two weeks on Route 66 transforms a highway into a journey through American culture, history, and landscape. The 14-day immersive experience provides time to understand why this road continues capturing imaginations worldwide, not just for the attractions, but for the spaces between: conversations with locals, light painting vintage neon at sunset, and witnessing how geography and culture shift across 2,448 miles. 

From Chicago's urban energy through prairie farmland, across endless plains to dramatic canyons and deserts, then through mountain forests to Pacific shores, Route 66 delivers unmatched variety. The optional Palo Duro Canyon detour and Pacific Coast Highway extension add natural wonders that complement the highway's cultural heritage. 

Traveling in an RV from El Monte RV means carrying home alongside you, stopping wherever curiosity strikes, and experiencing Route 66 with the same freedom that made this highway legendary. 

Ready to start planning? Explore RV options at El Monte RV Rentals and check current promotions at Rental Deals