The Wayro route from Williams to San Felipe is 495 miles (796 km), about 9 h 35 min of driving without stops. The U.S.–Mexico border is at about mile 372 on this route, near the Calexico West port of entry.
What the State Department tells travelers on this route:
- Baja California: “Travelers should remain on main highways and avoid remote locations.”
| Distance | 495 mi (796 km) |
|---|---|
| Driving time, no stops | 9 h 35 min |
| Main roads, in order | I-40 → US-95 → I-10 → CA-78 → CA-111 → MEX-5 |
| Border crossing | about mile 372 of this route, California → Baja California (near the Calexico West, CA port of entry) |
| Mexican states on the route | Baja California (Level 3) |
| Fuel estimate (car at 25 mpg) | about 19.8 gal; actual use varies by vehicle and traffic |
| Stops listed below | 8 |
Crossing into Mexico: what you need for San Felipe
| Passport | Passport book or passport card to enter Mexico by land |
|---|---|
| FMM entry permit | Required for this trip: San Felipe is well beyond the 12-mile (20 km) border zone where the permit is not needed |
| Temporary vehicle import permit (TIP) | Not needed: Baja California is in Mexico's hassle-free zone for U.S. vehicles |
| Mexican auto insurance | Required for all vehicles: buy a Mexican policy before you cross |
Sources: U.S. State Department, Mexico travel information (updated August 11, 2026); permits are issued by Banjercito.
Crossing at Calexico West
Calexico West sits in downtown Calexico, directly across from Mexicali, and GSA describes it as the main border crossing linking the Imperial Valley to Baja California. It handles passenger vehicles and pedestrians and is in the middle of a multi-phase federal modernization.
Sources: [1]
What the drive from Williams to San Felipe is like
I-40 (167 mi) and MEX-5 (125 mi) carry about 59% of the 495 miles. The U.S. part of the drive runs through Arizona, California for about 372 miles; after the border at Calexico West you have about 123 miles left in Mexico. Of the 8 stops listed below, 4 are within a mile of the road.
The route from Williams to San Felipe, road by road
| Road | Route miles (from–to) | Length, mi | State |
|---|---|---|---|
| local roads | 0–2 | 2 | Arizona |
| I-40 | 2–169 | 167 | Arizona, California |
| connecting roads | 169–171 | 2 | California |
| US-95 | 171–260 | 89 | California |
| I-10 | 260–265 | 5 | California |
| CA-78 | 265–348 | 83 | California |
| CA-111 | 348–368 | 20 | California |
| connecting roads | 368–370 | 2 | California |
| MEX-5 | 370–495 | 125 | California, Baja California |
- Mile 162 of this route: Arizona → California (state line)
- Mile 372 of this route: California → Baja California (international border)
Stops between Williams and San Felipe
- Right off the route (under 1 mile): Ashfork-Bainbridge Steel Dam (mile 14), Bonelli House (mile 114), Kingman Commercial Historic District (mile 114), Blythe Intaglios (mile 245)
- Nature and outdoors: Riverside Mountains (mile 227), Algodones Dunes (mile 323)
- Museums and history: Bonelli House (mile 114), Kingman Commercial Historic District (mile 114)
Ashfork-Bainbridge Steel Dam
Listed on the National Register of Historic Places, this steel dam in Coconino County is named for the town of Ash Fork and for Santa Fe railway engineer Francis H. Bainbridge.
Bonelli House
Completed in 1915 with thick walls of local volcanic stone, the Bonelli House in Kingman is a historic family home now shown on guided tours and listed on the National Register of Historic Places.
Kingman Commercial Historic District
Kingman's commercial historic district, listed on the National Register of Historic Places, is the historic downtown core of this Route 66 town.
The Needles
These rock pinnacles rise beside the Colorado River at Topock Gorge in Havasu National Wildlife Refuge, where canoe, kayak, and boat trips pass steep cliffs home to desert bighorn sheep.
Riverside Mountains
Rugged desert range along the Colorado River near Vidal, protected as the 24,004-acre Riverside Mountains Wilderness. Hikers and campers find sloping bajadas, steep interior terrain, and barrel cactus; access from Highway 95 requires four-wheel drive.
Blythe Intaglios
About 15 miles north of Blythe off State Route 95, six giant figures are scraped into the desert floor, the largest human figure 171 feet long. Mohave and Quechan people identify the human figures as Mastamho, the Creator.
Algodones Dunes
Part of the BLM's Imperial Sand Dunes, this dune system stretches more than 40 miles across southeastern California, with dunes often reaching 300 feet; off-highway vehicles ride mostly south of Highway 78, while the North Algodones Dunes Wilderness welcomes only hikers and horseback riders.
Cerro Prieto
About 22 miles (35 km) south of Mexicali, this small rhyodacite lava dome rises above the desert floor and marks the surface of the Cerro Prieto Geothermal Field, one of Mexico's major geothermal resources.
When you get to San Felipe
Where the Baja desert runs straight into the warm Gulf of California, San Felipe is a fishing town about two hours south of Mexicali. It is known for sport fishing, dramatic low tides that pull the water far from shore, and seafood, especially the shrimp it celebrates with an annual festival.
- Valle de los Gigantes: South of town on the road to Puertecitos, this cactus reserve on Punta Estrella Ranch protects towering cardón cacti up to about 17 meters tall. source
- Sport fishing: Charters head into the Gulf of California from San Felipe, a town long known for sport fishing thanks to the abundance of marine species offshore. source
- Gulf beaches: The town's beaches are made for kayaking, paddleboarding and walking the wide flats exposed at low tide. source
More drives to San Felipe
- Safford, AZ to San Felipe
- Rancho Mirage, CA to San Felipe
- Coronado, CA to San Felipe
- Mesa, AZ to San Felipe
- Bisbee, AZ to San Felipe
- Casa Grande, AZ to San Felipe
From Williams to other places in Mexico
- Williams, AZ to Hermosillo
- Williams, AZ to Magdalena de Kino
- Williams, AZ to Agua Prieta
- Williams, AZ to Ensenada
- Williams, AZ to Tijuana
- Williams, AZ to Mexicali
All routes to San Felipe, border crossings and permits in one place: Driving to San Felipe, Mexico from the U.S.
Continue Your Adventure
Frequently asked questions
How long is the drive from Williams to San Felipe?
About 9 h 35 min of driving without stops, over 495 miles.
How far is San Felipe from Williams by car?
About 495 miles (796 km) on the Wayro route. Other map services may show a few miles more or less, depending on where they start and end in each city.
Where does the Williams to San Felipe drive cross into Mexico?
At about mile 372 of this route, from California into Baja California, near the Calexico West port of entry.
Do I need a permit to drive my car from Williams to San Felipe?
No vehicle permit is needed. Baja California is in Mexico's hassle-free zone for U.S. vehicles. You also need Mexican auto insurance and a passport book or card. An FMM entry permit is required too.
Is it safe to drive from Williams to San Felipe?
The U.S. State Department rates Baja California Level 3: Reconsider Travel (advisory issued May 29, 2026). Read the full advisory before you go.
What roads does the drive from Williams to San Felipe use?
In order: I-40, US-95, I-10, CA-78, CA-111 and MEX-5. The road-by-road table above shows the route miles and states for each one.
What are good stops between Williams and San Felipe?
Closest to the road: Ashfork-Bainbridge Steel Dam (dam, mile 14, 0.9 mi from the route); Kingman Commercial Historic District (historic district, mile 114, 0.9 mi from the route); Blythe Intaglios (geoglyph, mile 245, 0.6 mi from the route). All stops are described above.
How we put this guide together
Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway mile markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route (roughly 2 to 7 miles depending on the type, farther for World Heritage sites): at least one strong stop for each stretch of the drive, then the best-known places nearest the road, with no more than five of one type, up to nine in all. Places that are closed, private or not open to visitors are removed. Place and city descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on September 29, 2026. Conditions change, so check the linked sources before you travel.
Route data © OpenStreetMap contributors.