What is the weather like at Mount Aconcagua in June?

Winter arrives at Mount Aconcagua in June bringing temperatures between -20°C to -30°C at elevations above 4000m. The Plaza de Mulas base camp sees winds up to 100km/h with regular snowfall. Winter climbing requires specialized equipment and expedition-grade gear according to many TourRadar travelers. The Hotel Club Tapiz in Mendoza provides a comfortable starting point with milder temperatures of 12-15°C. As one TourRadar traveler noted "Winter climbing requires serious preparation and the right equipment but the pristine snow conditions make for an unforgettable experience."

What climbing routes are accessible on Mount Aconcagua during June?

The Normal Route through Plaza de Mulas base camp remains the main option for winter climbers with established stops at Canada (4800m) Nido de Cóndores (5350m) and Berlin/Colera (5970m). Extreme conditions close the Polish Glacier route during winter months. The journey starts in Horcones Valley passes through Confluencia camp before reaching Plaza de Mulas. A TourRadar traveler shared "The Normal Route in winter offered spectacular views of snow-covered peaks and fewer crowds though requiring careful acclimatization at each camp." Most expeditions begin at the Hotel Agua del Corral in Mendoza.

How long does it take to climb Mount Aconcagua in June?

Winter climbs take 13-16 days allowing time for acclimatization and weather breaks. The journey starts with preparation in Mendoza followed by a 2-day trek to Plaza de Mulas base camp. Climbers then spend 7-9 days moving between higher camps and attempting the summit with extra days built in for severe weather. According to a TourRadar traveler "The 16-day itinerary gave us flexibility to wait out storms and adjust to the altitude safely." The Hotel Club Tapiz serves as the starting point with strategic rest stops at Confluencia camp for adjustment to altitude.

What are the accommodation options during a June climb of Aconcagua?

The journey begins at hotels like Entre Cielos or Hotel Club Tapiz in Mendoza before moving to mountain camps. Reinforced winter tents await at Confluencia camp followed by semi-permanent structures at Plaza de Mulas base camp. Higher stops at Canada and Nido de Cóndores use expedition-grade winter tents. A TourRadar traveler noted "The base camp facilities were well-maintained even in winter though higher camps required serious cold-weather camping equipment." All camps offer basic amenities and dining spaces with reduced services compared to summer.

What is the best way to acclimatize at Mount Aconcagua Mountain in June?

Cold conditions affect breathing making careful acclimatization essential in June. The process starts with 2-3 days in Mendoza city followed by 1-2 days in Uspallata before heading higher. A TourRadar traveler shared: "Our guide's acclimatization schedule worked perfectly - starting with short hikes around Uspallata Valley before attempting higher elevations at Horcones." The Pueblo del Rio hotel in Uspallata provides an ideal base for altitude adjustment.

How much does it cost to climb Mount Aconcagua in June compared to peak season?

Winter expeditions cost between USD 5000-6000 slightly below peak season rates but need extra specialized winter gear. The price covers professional guides base camp facilities meals and mule transport. Park fees of USD 800 plus winter permits are additional. TourRadar travelers note more personal attention during winter climbs due to smaller groups. Tours often start at luxury hotels like Entre Cielos in Mendoza. Equipment rental and porter services for personal gear up to 20kg come at extra cost.

Mount Aconcagua Tours in June 2026

10 best Mount Aconcagua tour packages in June

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Food & Wine
4-Day Mendoza Tour
5.0 (1 traveler review)
"Amazing wineries, stunning mountain views, and a must-do for any traveler."
Blas, traveled in January
Duration
4 days
Destinations
Mendoza, Potrerillos, Uspallata, Mount Aconcagua
Age Range
Ages 18+
Regions
Andes MountainsMount AconcaguaCuyo+2 more
Operated in
English
Operator
Tangol Tours
From
US$660per person
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City & Culture
Mendoza: Wine & Mountains
Duration
4 days
Destinations
Mendoza
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Trip to South America
From
US$570per person
Price based on Private Double Room
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21 Jun, 2026
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Food & Wine
Unique Mendoza Experience
Duration
4 days
Destinations
Mendoza, Potrerillos, Uspallata, Mount Aconcagua
Age Range
Ages 18+
Regions
Andes MountainsMount AconcaguaCuyo+2 more
Operated in
English, Spanish
Operator
People Travel and Experience
From
US$1,380per person
Price based on Private Double Room
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21 Jun, 2026
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City & Culture
3-Day Mendoza Wine & Mountains
Duration
3 days
Destinations
Buenos Aires, Mendoza
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Signature DMC
From
US$390per person
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City & Culture
4-Day Mendoza Wine Region Experience
Duration
4 days
Destinations
Mendoza
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
TUI Musement Argentina
15% Off
From $398
US$339per person
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21 Jun, 2026
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City & Culture
3-Day Mendoza Enchanted Vine Retreat With Optional Airfare
Duration
3 days
Destinations
Mendoza
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Signature DMC
15% Off
From
US$1,390per person
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22 Jun, 2026
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24 Jun, 2026
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City & Culture
Mendoza Wine & Mountains Adventure 4D/3N
Duration
4 days
Destinations
Mendoza, Luján de Cuyo, Potrerillos, Uspallata,Mount Aconcagua+1 more
Age Range
Ages 10+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English
Operator
Bamba Travel
15% Off
From
US$602per person
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Food & Wine
Mendoza Wine Tasting
Duration
4 days
Destinations
Mendoza
Age Range
Ages 18+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
People Travel and Experience
15% Off
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US$1,380per person
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City & Culture
Mendoza Welcome Package (3 days)
Duration
3 days
Destinations
Mendoza
Age Range
Ages 18+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English
Operator
HI Travel South America
15% Off
From
US$110per person
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City & Culture
Mendoza Welcome Package (4 days)
Duration
4 days
Destinations
Mendoza
Age Range
Ages 18+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English
Operator
HI Travel South America
15% Off
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US$138per person
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City & Culture
7 Days of Nature Adventures in Buenos Aires & Mendoza
5.0 (1 traveler review)
"The tour was well organized. I had a very good and enjoyable tour experience."
JAY, traveled in February
Duration
7 days
Destinations
Buenos Aires, Mendoza
Age Range
Ages 12+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Signature DMC
15% Off
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US$1,170per person
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Adventure & Adrenaline
4-Day Mendoza: Wine, Cuisine & Andes Majesty
Duration
4 days
Destinations
Buenos Aires, Mendoza, Luján de Cuyo, Potrerillos,Uspallata,Mount Aconcagua+2 more
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Signature DMC
15% Off
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US$590per person
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23 Jun, 2026
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Adventure & Adrenaline
Mendoza Getaway
Duration
3 days
Destinations
Mendoza
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Trip to South America
15% Off
From
US$390per person
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City & Culture
Buenos Aires to Santiago de Chile (9 Days)
5.0 (2 traveler reviews)
"Great experience, nice weather, great team."
Ritesh, traveled in April
Duration
9 days
Destinations
Buenos Aires, Mendoza, Luján de Cuyo, Potrerillos,Santiago+1 more
Age Range
Ages 18+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English
Operator
HI Travel South America
15% Off
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US$1,146per person
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Adventure & Adrenaline
Mendoza: Best Wines in the Andes
4.5 (6 traveler reviews)
"Say Hueque made all of my travel plans a lot easier. I felt very safe the entire time and like I was cared for well."
Jessica, traveled in December
Duration
4 days
Destinations
Mendoza
Age Range
All Ages Welcome
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Say Hueque Argentina & Chile Journeys
15% Off
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US$1,250per person
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