La Reserva Bar
La Reserva Bar occupies a narrow but well-considered space on Aristides Villanueva, focusing on Mendocino wines rather than competing with the craft beer and cocktail bars that dominate the strip. The wine list runs 30-40 labels by the glass, weighted toward Lujan de Cuyo and Maipu producers at prices considerably below what you would pay at a winery restaurant. Small plates and charcuterie boards are designed to keep guests drinking rather than eating. The aesthetic is wine-country warm: wooden shelving lined with bottles, low lighting, seating that encourages longer stays. It fills from around 9 PM with a mix of wine-curious visitors, local professionals, and the occasional bodega worker off the clock. Gets busy enough on weekends that the noise level rises, but it retains a bar-not-club energy throughout.
Where to stay near La Reserva Bar
Hotels close to Centro / Plaza Independencia, Mendoza.
What to Expect
A wine bar that takes its list seriously without making you feel like a student. The staff know the region and can place each wine in context. You will drink better here than at most restaurants in the city.
Intimate and wine-focused. Warmer than a restaurant, more serious than a typical bar.
Background jazz and acoustic. Quiet enough for full conversation.
Smart casual. The crowd here dresses a notch above the typical Aristides bar.
Wine enthusiasts, couples on a date, or anyone who wants to drink regional Malbec and Cabernet Franc at fair prices without a formal restaurant setting.
Cards accepted. Cash welcome.
Price Range
Wine by glass AR$4,500-9,000, bottles AR$15,000-35,000, charcuterie AR$6,000-12,000
Glass ~$3.30-6.60 USD / ~3-6 EUR, bottles ~$11-26 USD
Hours
Mon-Sat 7 PM to 2 AM
Insider Tip
Ask what is open rather than choosing from the menu; they open bottles to order and you will sometimes get access to something special that was not listed. The charcuterie board with Mendocino cured meats is the right food pairing. On weekdays, the staff have time to talk through the wine list properly.
Full Review
The strip's wine bars are surprisingly rare given that Mendoza is Argentina's wine capital. La Reserva fills that gap sensibly. The space is not large, seating maybe 45 people at capacity across the bar and the tables. The bottle display does the decorating. The lighting is low without being oppressive.
The wine list changes with availability and season. The focus is regional, and correctly so. Buying Malbec from Mendoza in Mendoza and paying Buenos Aires restaurant prices would be the wrong move; La Reserva avoids that. Prices for wines by the glass are reasonable, and the selection goes well beyond the supermarket-facing labels. You can drink producers here that do not reach Buenos Aires.
Charcuterie and cheese boards are the natural pairing. The kitchen runs simple plates designed to support drinking rather than deliver a culinary experience. That is the right call for a wine bar.
Staff quality varies by shift. On a good night, the person behind the bar can talk through the regional differences between Lujan de Cuyo and the higher-altitude Valle de Uco with genuine knowledge. On a busy Saturday, service gets stretched and you will be pouring your own refills from the bottle left on the table.
The crowd on weekdays is noticeably more wine-focused than the weekend crowd, which includes more tourists who have wandered off the main strip. Both are fine. The space handles both without feeling different.
The Neighborhood
La Reserva sits on Aristides Villanueva between the denser cluster of nightclubs to the west and the more restaurant-heavy blocks near the plaza. It functions as a natural intermediate stop on an evening that might start with beer at Antares and end at one of the late-night clubs.
Getting There
On Aristides Villanueva, walkable from any point on the strip. From Plaza Independencia, roughly a 5-7 minute walk west.
Address
Arístides Villanueva 469, Mendoza
Other Venues in Centro / Plaza Independencia
Antares Mendoza
Argentine craft beer chain with a strong local following. Wide tap selection including seasonal ales, stouts, and IPAs brewed in Buenos Aires. Good food menu makes it a reliable dinner stop before the night gets started.
Maria Antonieta
Long-running Mendoza bar with a loyal crowd and outdoor seating that fills on warm evenings. The name is more ironic than aristocratic. Known for reasonable prices and a relaxed atmosphere that bridges the gap between early evening drinks and the later club scene.
Sublime Club
One of Mendoza's main late-night clubs on the Arístides strip. Electronic and reggaeton programming on Friday and Saturday. Fills after 2 AM and runs until dawn. Standard Mendoza nightclub format with a main floor and a smaller side room.
Kahuak Bar
Student-friendly bar near the university end of the centro with cheap beer and a reliably lively atmosphere. Live music some nights. Not polished, but the prices are honest and the crowd has real energy.
Konexion Club
Established Mendoza nightclub running Latin, reggaeton, and electronic nights across two rooms. Weekend cover charges are low by Argentine standards. Popular with the local under-30 crowd.