Every Wayro route we publish from U.S. cities to San Luis Potosí, San Luis Potosí, with the border crossing each one uses and what you need to bring a U.S. car across.
About San Luis Potosí
San Luis Potosí, capital of the state of the same name, was founded in 1592 and grew as part of one of colonial New Spain's silver-mining regions. Its historic center keeps early colonial buildings, including a Franciscan convent begun in 1586 that now houses the regional museum.
- Museo Regional Potosino: Set in a Franciscan convent begun in 1586, the INAH museum holds major archaeological pieces from the Huasteca and the city's founding document. source
- Capilla de Aranzazú: On the museum's upper floor, this Baroque chapel with a covered atrium and carved sandstone window is described by INAH as unique in the Americas. source
- Teatro de la Paz: Designed by architect José Noriega and inaugurated on November 4, 1894, the theater still hosts plays and concerts in the historic center. source
- Museo Nacional de la Máscara: In the historic center, this national museum displays a large collection of masks and offers workshops in mask-making and other crafts. source
Crossing into Mexico: what you need to drive to San Luis Potosí
| Passport | Passport book or passport card to enter Mexico by land |
|---|---|
| FMM entry permit | Required for this trip: San Luis Potosí is well beyond the 12-mile (20 km) border zone where the permit is not needed |
| Temporary vehicle import permit (TIP) | Required for a U.S.-registered vehicle this far 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.
Where drivers cross the border
Brownsville
Brownsville and Matamoros are linked by several crossings, including the B&M and Gateway International bridges, which serve pedestrians, cars and buses, and the Veterans International Bridge at Los Tomates, which also carries commercial trucks. Used by 2 of the routes below.
Laredo
Laredo reaches Nuevo Laredo over several city-run bridges. Gateway to the Americas (Bridge I) handles pedestrians and cars and has SENTRI lanes, Juárez-Lincoln (Bridge II) takes cars and buses, and the World Trade Bridge is for commercial trucks. Used by 1 of the routes below.
Hidalgo
The McAllen-Hidalgo International Bridge, operated by the City of McAllen, links Hidalgo and McAllen with downtown Reynosa, Tamaulipas. It serves pedestrians, passenger vehicles and buses but not commercial cargo, which uses other Reynosa-area bridges. Used by 1 of the routes below.
Drives to San Luis Potosí from the U.S.
| From | Miles | Driving time | Border crossing |
|---|---|---|---|
| Brownsville, TX | 406 | 8 h 53 min | Brownsville |
| McAllen, TX | 419 | 9 h 22 min | Hidalgo |
| South Padre Island, TX | 434 | 9 h 29 min | Brownsville |
| Laredo, TX | 449 | 8 h 48 min | Laredo |
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.