Hacienda San Lorenzo: America's Oldest Winery

The Hacienda San Lorenzo, founded in 1597 and known today as Casa Madero, is the oldest continuously operating winery in the Americas — two centuries older than anything in Napa. It sits about 9 kilometers from the center of Parras de la Fuente, a green Pueblo Mágico in the Coahuila desert, and its stone cellars, chapel, and copper stills have been in near-constant use for more than 420 years.

You get there from town in roughly 10 to 15 minutes by car or taxi. The signed turnoff is off the Parras road near kilometer 18.5, and any local driver knows it as Casa Madero rather than the hacienda's historical name. If you're coming from Saltillo, allow about two hours of driving along Federal Highway 40; from Torreón it's roughly 90 minutes. The last stretch into the valley is flat, dry scrub that gives way abruptly to walnut orchards and irrigated vines — a contrast that still surprises first-timers.

What You'll See Inside the Walls

The hacienda is a working winery, not a museum with a vineyard attached. That distinction matters: you walk past fermentation tanks that are actually in use, and the tour moves through the same courtyards the Madero family has used since Evaristo Madero bought the property in 1893 and modernized it with European equipment.

The original founding goes further back. Don Lorenzo García received the land grant from the governor of Nueva Vizcaya in 1597, which is why the estate still carries his name. Jesuit missionaries had already planted the first vines in the Parras valley in the 1590s, needing wine for liturgical celebrations — the practical origin of an industry that now claims more than a thousand international medals.

The Chapel of San Lorenzo

A small colonial chapel anchors the historic core, and it remains the most photographed building on the grounds. It's still used for private ceremonies, so access can be limited on some weekends. The stonework and proportions are modest rather than grand; this was a frontier estate, not a European palace, and the architecture reflects that restraint.

The Wine Museum and Cellars

The Museo del Vino walks you through fermentation rooms, distillation rooms, and the laboratory. Barrels of different nationalities and sizes line the thermal cellars, which stay cool without mechanical help — part of why the buildings have survived intact. Old tools from the founding era are displayed alongside modern equipment, so you can trace four centuries of winemaking in a single corridor.

The Grounds and Vineyards

Gardens, walnut groves, and vineyard blocks spread around the buildings. A wagon ride through the vines at sunset is one of the signature experiences here — slow, quiet, and worth the add-on if you have the evening free.

Tours, Tastings, and Reservations

The winery runs two main visitor experiences plus a tasting route, and this is where most people get confused. Tours are ticketed separately from tastings. Budget 300 pesos for the tasting alone, more if you combine it with a full tour. Some visitors grumble that the tasting isn't bundled into the tour price — fair criticism, but the wines sold on site are cheaper than supermarket prices, which softens the math.

The gates are open daily, generally from 9 am to 5 pm. You can walk into the gardens and the wine shop for free without booking anything. For the actual tour, reserve at least one day ahead; during the August harvest festival, book far earlier. Rates and package inclusions change, so confirm current prices on the official Casa Madero site before you go.

Opening Hours and Best Timing

Mornings before 11 am are the calmest slot. Tour buses tend to arrive late morning, and the courtyards get loud by midday. If you want photographs of the cellars without a crowd in frame, go first thing. Allow two to three hours for a tour plus tasting; a quick shop visit takes 30 minutes.

Dining and Overnight Stays

Restaurante Hacienda de San Lorenzo serves Friday through Sunday from 1 pm to 9 pm, which makes a long lunch after the tour an easy plan. For something unusual, the hacienda offers lodging for groups booking at least 10 rooms, with breakfast, lunch, and dinner options included. It's a niche setup — not a standard hotel — but sleeping inside a 16th-century winery estate is a genuinely rare thing to do in Mexico.

When to Go and What to Wear

Parras sits at roughly 1,500 meters, so days are warm and nights turn cold fast. October through April brings the most comfortable weather, with mild days and crisp desert evenings. The August grape harvest is the liveliest period — the town fills for the Feria de la Uva y el Vino with tastings, grape-treading, music, and processions — but rooms sell out early. Vendimia events also run from August into October.

Summer afternoons hit 32°C and above, and the cellars are actually a relief then. Winter days hover around 19°C; bring a jacket for after dark regardless of season.

Dress for walking on uneven cobblestones and stone floors. Closed shoes are the sensible choice, and a hat helps in the open vineyard areas. Photography is generally allowed across the grounds, though flash inside the chapel and during active production areas is not — ask the guide if you're unsure. The hacienda is a heritage property, so keep off roped-off equipment and stay with your group inside the working cellars.

Frequently Asked Questions

Is the Hacienda San Lorenzo the same as Casa Madero?

Yes. San Lorenzo was the estate's original name from 1597; Casa Madero is the commercial winery name used since the Madero family acquired it in 1893. Locals and road signs mostly say Casa Madero, so use that when asking directions.

Do I need a reservation for the winery tour?

Book at least one day ahead. Walk-ins can usually access the gardens and shop free, but tour slots — especially on weekends and during the August harvest fair — fill up, and the property asks visitors to reserve in advance for guided visits.

How long should I plan for a visit?

Two to three hours covers a tour, tasting, and a stop in the wine shop. Add an hour or two if you're eating at the on-site restaurant, which opens Friday to Sunday from 1 pm to 9 pm.

What does a tasting cost?

Expect around 300 pesos for the tasting, priced separately from the guided tour. Fees change, so check the official Casa Madero site for current rates before your visit.

Can I stay overnight at the hacienda?

Only as part of a group booking at least 10 rooms, with meal packages available. Individual travelers should base themselves in Parras de la Fuente, about 9 kilometers away.