The Wayro route from Lafayette to Piedras Negras is 555 miles (893 km), about 9 h 20 min of driving without stops. The U.S.–Mexico border is at about mile 552 on this route, near the Eagle Pass port of entry.
| Distance | 555 mi (893 km) |
|---|---|
| Driving time, no stops | 9 h 20 min |
| Main roads, in order | I-10 → I-35 → US-57 |
| Border crossing | about mile 552 of this route, Texas → Coahuila (near the Eagle Pass, TX port of entry) |
| Mexican states on the route | Coahuila (Level 3) |
| Toll roads | I-10 Toll |
| Fuel estimate (car at 25 mpg) | about 22.2 gal; actual use varies by vehicle and traffic |
| Stops listed below | 8 |
Crossing into Mexico: what you need for Piedras Negras
| Passport | Passport book or passport card to enter Mexico by land |
|---|---|
| FMM entry permit | Not needed if you stay within 12 miles (20 km) of the border for 6 days or less; required for longer stays or if you travel farther in |
| Temporary vehicle import permit (TIP) | Not needed inside the border zone; required if you drive farther into Mexico |
| 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 Eagle Pass
Eagle Pass has two city-run bridges to Piedras Negras, Coahuila. Bridge I downtown serves pedestrians, cars and buses, while the Camino Real International Bridge adds commercial trucks, a SENTRI lane and direct access to Mexico's highway south toward Mexico City.
What the drive from Lafayette to Piedras Negras is like
I-10 (409 mi) and US-57 (97 mi) carry about 91% of the 555 miles. The U.S. part of the drive runs through Louisiana, Texas for about 552 miles; after the border at Eagle Pass you have about 3 miles left in Mexico. Of the 8 stops listed below, 1 are within a mile of the road.
The route from Lafayette to Piedras Negras, road by road
| Road | Route miles (from–to) | Length, mi | State |
|---|---|---|---|
| local roads | 0–3 | 3 | Louisiana |
| I-10 | 3–412 | 409 | Louisiana, Texas |
| connecting roads | 412–413 | 1 | Texas |
| I-35 | 413–454 | 41 | Texas |
| connecting roads | 454–455 | 1 | Texas |
| US-57 | 455–552 | 97 | Texas |
| local roads | 552–555 | 3 | Coahuila |
- Mile 105 of this route: Louisiana → Texas (state line)
- Mile 552 of this route: Texas → Coahuila (international border)
Stops between Lafayette and Piedras Negras
- Right off the route (under 1 mile): Mission Concepcion (mile 411)
- Nature and outdoors: Big Thicket (mile 130), Bear Creek Pioneers Park (mile 232)
- Museums and history: San Jacinto Monument (mile 199), Rothko Chapel (mile 218), Mission Concepcion (mile 411), Mission San José (mile 411), Mission San Juan Capistrano (mile 414), Mission San Francisco de la Espada (mile 415)
Big Thicket
Southeast Texas's Big Thicket is protected in part by a national preserve spanning 113,114 acres across seven counties, with more than 30 miles of trails and creeks, bayous and the Neches River for canoeing and kayaking.
San Jacinto Monument
Rising over the battlefield where Texas won independence in 1836, this La Porte monument has an observation deck with sweeping views. Its museum holds thousands of artifacts, including Sam Houston's gold ring inscribed 'Honor.'
Rothko Chapel
Founded by John and Dominique de Menil, this Houston chapel holds 14 murals by Mark Rothko and welcomes people of all faiths. Outside, Barnett Newman's Broken Obelisk, dedicated to Dr. Martin Luther King Jr., rises from a reflecting pool.
Bear Creek Pioneers Park
Spread over more than 2,100 acres in west Houston, this Harris County park has trails, a fishing area, an aviary, playgrounds, a dog park, dozens of ball fields and the Harris County War Memorial.
Mission Concepcion
Dedicated in 1755, the stone church here is one of the country's oldest remaining original stone churches and the least restored of San Antonio's colonial missions. Inside, four rooms still show colorful frescoes painted more than 250 years ago.
Mission San José
Known as the Queen of the Missions, this 1720 Franciscan mission has a stone church completed in 1782, a working grist mill and the park visitor center. It's still an active Catholic parish within a UNESCO World Heritage Site.
Mission San Juan Capistrano
Founded in 1716 in East Texas as Mission San José de los Nazonis, it was moved to the east bank of the San Antonio River in 1731 and renamed San Juan Capistrano. It's part of a UNESCO World Heritage Site.
Mission San Francisco de la Espada
Part of the San Antonio Missions UNESCO World Heritage Site and still an active parish, Espada shows off a three-bell stone chapel front and a double-arched 1745 aqueduct that carries its acequia over Piedras Creek.
When you get to Piedras Negras
Directly across the Rio Grande from Eagle Pass, Texas, Piedras Negras is a border city in northern Coahuila linked to Texas by three international bridges. It lays claim to a snack known worldwide: in 1943 chef Ignacio Anaya first served nachos at the Club Victoria here, and the city hosts a nacho festival every year.
- Gran Plaza: The Museo de la Frontera Norte, the Chapulín children's museum and the José Vasconcelos Auditorium all stand on this civic plaza. source
- Paseo del Río: A pedestrian corridor runs along the Rio Grande riverfront, with views across to Eagle Pass. source
- Macroplaza de los Fundadores: The founders' plaza has an acoustic shell and a clock tower, near historic buildings such as the old telegraph and post office. source
Martyrs of Christ the King Cathedral, Piedras Negras
The Martyrs of Christ the King Cathedral is the Catholic cathedral of Piedras Negras, a city in northeastern Coahuila on the border across from Eagle Pass, Texas.
More drives to Piedras Negras
- Laredo, TX to Piedras Negras
- Brenham, TX to Piedras Negras
- Austin, TX to Piedras Negras
- Waxahachie, TX to Piedras Negras
- Chickasha, OK to Piedras Negras
- Waco, TX to Piedras Negras
All routes to Piedras Negras, border crossings and permits in one place: Driving to Piedras Negras, Mexico from the U.S.
Continue Your Adventure
Frequently asked questions
How long is the drive from Lafayette to Piedras Negras?
About 9 h 20 min of driving without stops, over 555 miles.
How far is Piedras Negras from Lafayette by car?
About 555 miles (893 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 Lafayette to Piedras Negras drive cross into Mexico?
At about mile 552 of this route, from Texas into Coahuila, near the Eagle Pass port of entry.
Do I need a permit to drive my car from Lafayette to Piedras Negras?
Not needed inside the border zone; required if you drive farther into Mexico. You also need Mexican auto insurance and a passport book or card.
Is it safe to drive from Lafayette to Piedras Negras?
The U.S. State Department rates Coahuila Level 3: Reconsider Travel (advisory issued May 29, 2026). Read the full advisory before you go.
What roads does the drive from Lafayette to Piedras Negras use?
In order: I-10, I-35 and US-57. The road-by-road table above shows the route miles and states for each one.
What are good stops between Lafayette and Piedras Negras?
Closest to the road: Rothko Chapel (art museum, mile 218, 3 mi from the route); Mission Concepcion (spanish mission, mile 411, 0.4 mi from the route); Mission San José (spanish mission, mile 411, 2 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.