Guides
Argentina: Mendoza Wine + Bariloche Lakes (2026 guide)
At a glance
- Trip: 9 days, three bases: Buenos Aires (1 night), Mendoza (4 nights), Bariloche (3 nights), then a last night near the airport you fly out of.
- Flights: Fly into Ezeiza (EZE) from the US; domestic hops to Mendoza (MDZ) and Bariloche (BRC) are separate tickets, typically from Aeroparque (AEP). Confirm airports on the airline booking page.
- Safety: U.S. State Department Level 1, Exercise Normal Precautions, issued July 10, 2026 (checked Oct 12, 2026).
- Entry: No visa for US citizens for visits of 90 days or less; passport must be valid at entry, with a blank page (checked Oct 12, 2026).
- Park fee: Nahuel Huapi daily pass listed at $35.000 pesos in the "General" column from June 1, 2026 (checked Oct 12, 2026).
- Best months: Late September to November and March to April for both regions; see below.
- Must-book: Domestic flights, a driver or bike-tour day for Uco Valley, bodega visits (most want a reservation, typically).
- Biggest mistake: Cramming Mendoza's three wine zones into one day. Pick one zone per day.
When to go
Mendoza's harvest season is typically February to April, with autumn colour in the vineyards in April and May. Summer (December to February) is hot in Mendoza and busy in Bariloche's lakes; winter (June to September) is ski season at Cerro Catedral and cold in town. Shoulder months, October-November and March-April, usually give the best mix: open lodges, lower crowds, workable weather in both places. Check lift, trail and lodge status with Bariloche's tourism office and Parques Nacionales before booking, because seasonal dates shift year to year.
Where to stay by area
- Buenos Aires, Palermo or Recoleta: walkable, safe-feeling in the evenings by BA standards, many cafes. Downside: pricey per night for what you get.
- Mendoza city, near Plaza Independencia: easy for buses and taxis, restaurants within walking distance. Downside: you commute to the vineyards.
- Luján de Cuyo (wine country): vineyard lodges, quiet nights. Downside: you need a driver or taxi for dinner.
- Bariloche, Av. Bustillo (Circuito Chico side): lake views and trailheads. Downside: a 20-30 minute ride from the town centre, typically.
- Bariloche centre: restaurants and buses within reach. Downside: noisier, less lake feel.
Rough cost of the trip, three ways
Fill in the blanks from the official page shown; we do not quote award prices or room rates.
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Plan your budget
Your trip budget worksheet
Prices change daily, so we don’t quote them. Fill this in from the official fare pages.
Your trip budget worksheet Item Your amount Cash: Flights to EZE $ (airline site) + domestic flights $ (airline site) + lodging 8 nights $ (hotel's own site) + Nahuel Huapi pass ARS 35.000 per day from June 1, 2026 (checked Oct 12, 2026) x days + wine day tours $ (operator quote) + food and local transport $ -
Plan your budget
Your trip budget worksheet
Prices change daily, so we don’t quote them. Fill this in from the official fare pages.
Your trip budget worksheet Item Your amount Points-heavy: Award to EZE points + taxes $ (check the program's award chart / search tool); domestic legs in cash $ hotel nights in points - Hybrid: Points for the long-haul flight, cash for domestic flights and the first and last hotel nights, points for any hotel in the chain's own search where it makes sense.
Entry rules
US citizens: no visa for visits of 90 days or less; passport must be valid at the time of entry and have at least one blank page. You can bring in or take out up to $10,000 or its peso equivalent without trouble per the State Department page (checked Oct 12, 2026). Argentina's migration directory lists a tourist-requirements page at https://www.argentina.gob.ar/migraciones/turistas; it describes a stay of up to three months, extendable (checked Oct 12, 2026). Confirm any forms before you fly.
Why this route works
Mendoza and Bariloche look nothing alike, which is the point. Mendoza is dry, sunny and built around wine: the Andes are a backdrop, the vineyards are in three distinct zones, and the pace is long lunches. Bariloche is a lake and forest town in the Patagonian Andes, with chocolate shops, viewpoints and an easy circuit around the lake. Doing both in nine days means two flights inside Argentina, so the trip is as much about connecting well as about sightseeing. The lite guide gives you the shape; the full guide gives the day-by-day plan, base cards, money and points playbook.
Wine day rules of thumb
- One wine zone per day. Luján de Cuyo, Maipú and the Uco Valley are separate, each deserving its own day.
- Reserve bodega visits and lunches ahead, typically.
- Hire a driver or use a bike in Maipú; do not drive after tasting.
Lake day rules of thumb
- Check the Nahuel Huapi fee column and your route before buying a pass.
- Check road status for Siete Lagos the day before.
- Bring layers; mountain weather changes fast.
Getting around, in short
- Flight: Fly between Buenos Aires, Mendoza and Bariloche; compare cash fares on the airline's own site.
- Taxi: Use a dispatch service, rideshare app or remise for airport and wine-zone trips.
- Bus: Local buses serve Bariloche's Av. Bustillo; ask the tourist office for current routes.
- Walk: Mendoza's centre and Bariloche's lakefront are both walkable.
Keep a small cushion of cash for taxis and small shops, and confirm card acceptance with each venue, since it varies.
3 free things
- Sunset on the Plaza Independencia fountains and the nearby plazas in Mendoza. The city grid is built around five plazas; walking between them costs nothing and the evening light on the tree-lined streets is the point.
- The lakeshore at Playa Bonita or Llao Llao viewpoints near Bariloche. Walking the shoreline path near the Llao Llao peninsula is free of charge outside the national park gate points; confirm which sections sit inside paid park boundaries on the Parques Nacionales site.
- Walking Plaza de Mayo and the Recoleta streetscape in Buenos Aires. Free, central, a good first-evening orientation after a long flight.
This is the free lite guide. The full day-by-day guide, with maps, photo stops, rain plans and the points playbook, is part of PerkJolt All-Access.
Good to know before you go
Fees, schedules, road and trail status, and exchange-rate rules in Argentina move faster than most countries. Every fee below carries the date we checked it and the official page; confirm before you book. Where a page would not open from our systems, we say so and name the page to check.