Layout of San Luis Potosí
The city sits on a dry plain at about 1,860 m, ringed by low sierras, and was founded in 1592 after silver was struck at Cerro de San Pedro 20 km to the east — the mining camp had no water, so the town was laid out where the springs were. The centro histórico is unusual in Mexico for being organised around a sequence of squares rather than one main plaza. Plaza de Armas, also called Jardín Hidalgo, holds the cathedral with its Solomonic columns and the Palacio de Gobierno. A block west, Plaza de los Fundadores occupies the site of the first settlement and the old Jesuit college. Plaza del Carmen, two blocks east, is the finest of them: the Templo del Carmen of 1764 on one side, the Teatro de la Paz of 1894 on another and the Caja Real, the colonial treasury, behind.
Plaza de San Francisco, south of the centre, is a long garden in front of the 17th-century Franciscan church and the regional museum. From the north-east corner of the old town the Calzada de Guadalupe, a broad processional avenue laid out in the 1790s, runs 1 km to the Santuario de Guadalupe. UNESCO inscribed the whole centre in 2010 as part of the Camino Real de Tierra Adentro, the silver road north; the city was the assay and transhipment point on it.
Outside the centre, Avenida Venustiano Carranza runs west past the 19th-century mansions of the mining families and is the main restaurant and bar street; Avenida Universidad heads south past the state university; and an inner ring, the Eje Vial, plus an outer periférico carry Highway 57 traffic around the built-up area, which has merged with the neighbouring municipality of Soledad de Graciano Sánchez. Ponciano Arriaga International (SLP) is 17 km north on Highway 57, about 20 minutes, with domestic services and direct flights to Dallas/Fort Worth, Houston and Chicago. The Terminal Terrestre Potosina, the bus station, is east of the centre on the Eje Vial.
Distances from San Luis Potosí
| Place | km | Time | How |
|---|---|---|---|
| San Luis Potosí airport (SLP) | 17 | 20 min | Taxi, Hwy 57 north |
| Cerro de San Pedro | 20 | 30 min | State road east |
| Aguascalientes | 170 | 2 h | Hwy 70 west |
| Zacatecas | 190 | 2 h | Hwy 49 north-west |
| Querétaro | 200 | 2 h 15 | Hwy 57D toll |
| Real de Catorce | 260 | 3 h 30 | Hwy 57, then Ogarrio tunnel |
| Ciudad Valles (Huasteca) | 260 | 3 h 30 | Hwy 70 east |
| Guadalajara | 350 | 4 h | Hwy 70, Hwy 80D |
| Mexico City | 410 | 4 h 30 | Hwy 57D south |
| Monterrey | 520 | 5 h 30 | Hwy 57D north |
Districts and the country around
West of Avenida Carranza the city is at its most prosperous, in the Lomas districts and around the Tangamanga park, an urban park of roughly 400 hectares laid out on former ranch land in the 1980s and one of the largest in the country. North and east, along the Highway 57 corridor and towards the airport, are the industrial parks that have reshaped the city since the 1990s: General Motors opened an assembly plant in 2008, BMW built its only Mexican factory at Villa de Reyes, 40 km south, opening in 2019, and an inland customs and rail terminal handles containers moving between the Bajío and the Texas border.
The state divides into three landscapes and the capital sits on the join. West and north is the Altiplano, dry grazing country running into the Chihuahuan Desert; Real de Catorce, an 1770s silver town at about 2,750 m reached through the 2.3 km Ogarrio tunnel, sits in it, surrounded by Wirikuta, the desert the Wixárika people cross on their annual pilgrimage. The Sierra Madre Oriental crosses the middle of the state, with the Media Luna spring near Rioverde on its western flank.
East of the sierra the land falls to about 100 m in the Huasteca Potosina, a limestone country of blue rivers and waterfalls that gets more rain in a month than the capital gets in a year. Ciudad Valles is the base for the Tamul waterfall, roughly 105 m high on the Río Santa María, and for Xilitla, where the English poet Edward James built a garden of concrete follies in the jungle from 1949. Highway 70 continues east from there to Tampico on the Gulf. The state map, the Bajío map, the road map and the airports map set out the connections.
Questions about San Luis Potosí
Where is San Luis Potosí on the map of Mexico?
On the central plateau at about 1,860 m, halfway along the Highway 57 corridor between Mexico City and Monterrey — roughly 410 km from one and 520 km from the other. It is 170 km east of Aguascalientes.
Why is the historic centre a World Heritage site?
It was inscribed in 2010 as one of the towns on the Camino Real de Tierra Adentro, the royal silver road that ran from Mexico City to Santa Fe. The listing covers the chain of plazas, the Templo del Carmen and the Caja Real, the colonial treasury where the king's fifth of the silver was assayed.
What is the Huasteca Potosina?
The eastern third of the state, where the plateau drops into a humid limestone lowland of rivers, waterfalls and caves. Ciudad Valles, about 260 km from the capital, is the base; the Tamul waterfall, the Cascadas de Micos and Edward James's concrete garden at Xilitla are the main draws.
Is San Luis Potosí safe to visit?
The capital and the Huasteca see steady domestic tourism, while the US State Department advisory has flagged the northern desert municipalities and the Highway 57 corridor at night. Drive the toll roads in daylight and check the current advisory for the state.