The Wayro route from Del Mar to Guerrero Negro is 477 miles (767 km), about 12 h 11 min of driving without stops. The U.S.–Mexico border is at about mile 35 on this route, near the San Ysidro 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 | 477 mi (767 km) |
|---|---|
| Driving time, no stops | 12 h 11 min |
| Main roads, in order | I-805 → MEX-1 → MEX-1D |
| Border crossing | about mile 35 of this route, California → Baja California (near the San Ysidro, CA port of entry) |
| Mexican states on the route | Baja California (Level 3), Baja California Sur (Level 2) |
| Toll roads | MEX-1D |
| Fuel estimate (car at 25 mpg) | about 19.1 gal; actual use varies by vehicle and traffic |
| Stops listed below | 8 |
Crossing into Mexico: what you need for Guerrero Negro
| Passport | Passport book or passport card to enter Mexico by land |
|---|---|
| FMM entry permit | Required for this trip: Guerrero Negro 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 Sur 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 San Ysidro
San Ysidro links San Diego with Tijuana where Interstate 5 ends at the border, just south of its junction with Interstate 805, and a federal fact sheet calls it the busiest land border crossing in the Western Hemisphere. It handles passenger vehicles, pedestrians and buses, with dedicated SENTRI lanes for pre-screened travelers.
Sources: [1]
What the drive from Del Mar to Guerrero Negro is like
MEX-1 (388 mi) and MEX-1D (43 mi) carry about 90% of the 477 miles. The U.S. part of the drive runs through California for about 35 miles; after the border at San Ysidro you have about 442 miles left in Mexico. The Mexican leg uses MEX-1D, a toll highway (cuota). Of the 8 stops listed below, 2 are within a mile of the road.
The route from Del Mar to Guerrero Negro, road by road
| Road | Route miles (from–to) | Length, mi | State |
|---|---|---|---|
| local roads | 0–6 | 6 | California |
| I-805 | 6–34 | 28 | California |
| connecting roads | 34–36 | 2 | California, Baja California |
| MEX-1 | 36–47 | 11 | Baja California |
| connecting roads | 47–48 | 1 | Baja California |
| MEX-1D | 48–91 | 43 | Baja California |
| MEX-1 | 91–101 | 10 | Baja California |
| local roads | 101–106 | 5 | Baja California |
| MEX-1 | 106–473 | 367 | Baja California, Baja California Sur |
| local roads | 473–477 | 4 | Baja California Sur |
- Mile 35 of this route: California → Baja California (international border)
- Mile 472 of this route: Baja California → Baja California Sur (state line)
Stops between Del Mar and Guerrero Negro
- Right off the route (under 1 mile): Tijuana Cultural Center (mile 35), Misión San Vicente Ferrer (mile 150)
- Nature and outdoors: Border Field State Park (mile 33), Morelos Park (mile 39)
- Museums and history: Mission San Diego de Alcalá (mile 16), Cabrillo National Monument (mile 21), Tijuana Cultural Center (mile 35), Misión San Vicente Ferrer (mile 150)
- With kids: San Diego Zoo (mile 18)
Mission San Diego de Alcalá
Founded by Junípero Serra on July 16, 1769, California's first mission moved to this site in 1774 and was named a basilica in 1976. Visitors find a museum of excavated artifacts, courtyard gardens, and the campanario with original bells.
San Diego Zoo
More than 12,000 animals from over 680 species and subspecies live on 100 acres in Balboa Park, where a guided bus tour and the Skyfari Aerial Tram help visitors cover the grounds. Giant pandas live in the Denny Sanford Panda Ridge habitat, opened in 2024.
Cabrillo National Monument
The monument tells the story of Juan Rodríguez Cabrillo, who in 1542 became the first European to set foot on what is now the U.S. West Coast. It sits at the southern tip of the Point Loma peninsula.
Border Field State Park
In California's far southwestern corner, this park lies within the Tijuana River estuary reserve, with dunes, salt marsh, a beach, and trails for hiking, horseback riding, and birding; Monument Mesa looks out over the U.S.–Mexico border.
Tijuana Cultural Center
Opened in 1982 in Tijuana's Zona Río, the cultural center designed by Pedro Ramírez Vázquez and Manuel Rosen holds the Museo de las Californias, the El Cubo galleries, a Domo IMAX theater, an aquarium, and the Jardín Caracol.
Morelos Park
Families come to this Tijuana park for its central lake with ducks, fish, and turtles, shaded walking paths, Oriental and Arab-style gardens, and plenty of rides and play areas for kids.
Misión San Vicente Ferrer
San Vicente, about 55 miles south of Ensenada, is the site of a Dominican mission founded in 1780; the town's community museum on the central park displays objects from the mission, Pai Pai artifacts, and mammoth fossils.
Valle de los Cirios
Covering more than 2.5 million hectares of Baja California desert, this protected area is known for the tall cirio plant. Travelers can see rock art and oases around Cataviñá, bighorn sheep country, and a visitor center on native species.
When you get to Guerrero Negro
Guerrero Negro sits on the Pacific side of the Baja peninsula, right at the Baja California–Baja California Sur state line on Federal Highway 1. UNESCO describes it as a center for whale watching and salt production, and next to town lies Laguna Ojo de Liebre, part of the El Vizcaíno Whale Sanctuary, a World Heritage site since 1993.
- Laguna Ojo de Liebre (El Vizcaíno Whale Sanctuary): UNESCO calls this lagoon system the world's most important breeding ground for the eastern North Pacific gray whale. source
- Lagoon wildlife: Besides gray whales, the sanctuary's lagoons shelter California sea lions, harbor seals, northern elephant seals and four species of endangered sea turtles. source
- Salt works tour: Local guides take visitors through the Exportadora de Sal salt works, founded in 1957, to walk among white salt hills and watch solar evaporation harvesting. source
More drives to Guerrero Negro
- Newport Beach, CA to Guerrero Negro
- Dana Point, CA to Guerrero Negro
- Julian, CA to Guerrero Negro
- Encinitas, CA to Guerrero Negro
- Riverside, CA to Guerrero Negro
- Indio, CA to Guerrero Negro
From Del Mar to other places in Mexico
- Del Mar, CA to Rosarito
- Del Mar, CA to Mexicali
- Del Mar, CA to Sonoyta
- Del Mar, CA to Agua Prieta
- Del Mar, CA to Cananea
- Del Mar, CA to Tijuana
All routes to Guerrero Negro, border crossings and permits in one place: Driving to Guerrero Negro, Mexico from the U.S.
Continue Your Adventure
Frequently asked questions
How long is the drive from Del Mar to Guerrero Negro?
About 12 h 11 min of driving without stops, over 477 miles.
How far is Guerrero Negro from Del Mar by car?
About 477 miles (767 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 Del Mar to Guerrero Negro drive cross into Mexico?
At about mile 35 of this route, from California into Baja California, near the San Ysidro port of entry.
Do I need a permit to drive my car from Del Mar to Guerrero Negro?
No vehicle permit is needed. Baja California Sur 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 Del Mar to Guerrero Negro?
The U.S. State Department rates Baja California Level 3: Reconsider Travel; Baja California Sur Level 2: Exercise Increased Caution (advisory issued May 29, 2026). Read the full advisory before you go.
What roads does the drive from Del Mar to Guerrero Negro use?
In order: I-805, MEX-1 and MEX-1D. The road-by-road table above shows the route miles and states for each one.
What are good stops between Del Mar and Guerrero Negro?
Closest to the road: Mission San Diego de Alcalá (spanish mission, mile 16, 2 mi from the route); Tijuana Cultural Center (museum, mile 35, 0.1 mi from the route); Misión San Vicente Ferrer (spanish mission, mile 150, 0.4 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.