Las Leñas is a ski resort in Argentina.

How high is Las Leñas?

Las Leñas runs from a base elevation of 2,240 m (7,349 ft) to a summit of 3,430 m (11,253 ft), giving a vertical drop of 1,190 m (3,904 ft).

How big is Las Leñas?

Las Leñas has 1,700 acres (688 hectares) of skiable terrain, 27 marked runs and 16 lifts.

When is ski season at Las Leñas?

Las Leñas typically operates from June to September. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.

How much snow does Las Leñas get in a typical season?

Las Leñas averages 250 inches / 635 cm of snowfall in a typical season. Any individual season can run well above or below that.

How will El Niño affect Las Leñas in winter 2026?

El Niño Signal Rank: #3 of 488 SnowSure resorts · Tier A · strong-event signal +68% vs its own 30-yr average. In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Las Leñas averaged +68% versus its own 30-year snowfall baseline. The pattern has historically been a friend here. With a record-strength event forecast for winter 2026, Las Leñas sits on the favorable side of the ledger. Analog winters: '97-98 +54%, '15-16 +3%, '23-24 +147%. A pattern, not a promise.

Tier A — Prime El Niño terrain

📷 Las Leñas

South America

Las Leñas

Name: SnowSure MCP Server
Author: SnowSure

Superb · 2026 season average

Projected to open July 2027 · average of 78 verified open days

Best months to book: August, July, September · last season + 30-yr record

Scroll for happiness

Projected to open Jul 2027 — closed September 26

Weather data is still collected for informational purposes.

Last Snowfall

Oct 27

3d ago

Past 24 Hours

0cm

Resort reported

Past 48 Hours

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Past 10 Days

17cm

7-Day Forecast

0cm

Snow Depth

🎿

Powder Days

2026 season

☀️

Bluebird Days

2026 season

Updated: Oct 30, 9:06 PM•Weather at base: 2,240m

Local Snow

SnowSure Forecaster · October 30, 2026 · How we forecast →

0cm forecast over the next 7 days

Las Leñas is looking at 0.4cm over the next 7 days, with the biggest day on Sunday.

Short-Term Forecast

The multi-model blend shows 0.4cm over the next 72 hours (Friday 0cm, Saturday 0.1cm, Sunday 0.3cm). The biggest day is Sunday at 0.3cm.

Extended Forecast

The 7-day window totals 0.4cm. Models disagree by 3cm on the window total (6.6 models contributing on average), so treat the figures as a range rather than a promise. Best window: Sunday.

Yesterday: Snow on the way for Las Leñas this week

SnowSure™ Score2026 season

Superb

2026 season average

Las Leñas is projected to open July 2027. Last season it averaged 74.3 across 78 verified open days.

Best months to book

#1August104cm avg · last season 77.5
#2July88cm avg · last season 77
#3September58cm avg · last season 68.4

Best weeks to book

#1 1 Aug – 7 Aug · last season 88.9
#2 8 Aug – 14 Aug · last season 78.1
#3 15 Aug – 21 Aug · last season 74.9

Ranked on 25% last season's SnowSure score (2026) · 75% 30-year snowfall and base-depth record. Last season's strongest fortnight was 24 Jul – 6 Aug. One season describes what happened, not what to expect. The live score returns when the lifts turn.

Current Conditions

Reported Fri, Oct 30, 09:06 PM UTC

Terrain

Projected to open Jul 2027

Projected to open July 2027 · season ended September 26, 2026

27 runs · 16 lifts — live counts and the SnowSure™ Score return when the lifts turn.

Full Snow Report

Lifts and runs, access, ops signals, and the daily local snow archive

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Snow Summary

Updated Oct 30 at 9:06 PM

Snow qualityLightAverageHeavy

Freezing line

926cm

Season

17cm

Past 10 days48H 0cm · 24H 0cm

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Today

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Next 6 days

Days 8–14 · Pro

Seasontotal

Wed28

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14 daystotal

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Freezing line

Snow qualityLight· bestAverage· okayHeavy· wet, skis heavy

Days 8–14 and every model are in SnowSure Pro.Unlock with Pro

No measurement at mid height (2,835m) reached us: past snow shown is the model's estimate at the summit.

Full Snow Forecast

Hourly detail, 14-day totals by model, forecast maps, and the El Niño outlook

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Maps

3D Mountain ViewPro

Snow forecast maps

Trail map

All maps for Las Leñas →

Webcams & Proof of Powder

TS Venus

Base Live Stream

All webcams & Proof of Powder →

About Las Leñas

Las Leñas is a major ski resort located in the Argentine Andes, in the province of Mendoza. The resort features over 7,000 hectares of skiable terrain, offering a mix of wide-open slopes and challenging off-piste areas suitable for all levels, with a particular reputation for advanced and expert skiing. Guests can enjoy a modern base village with hotels, restaurants, and après-ski options, as well as amenities such as ski schools and equipment rentals. Las Leñas stands out for its high-altitude setting, reliable snow conditions, and expansive backcountry access.

Read the full resort guide →

Frequently asked questions about Las Leñas

Where is Las Leñas?: Las Leñas is a ski resort in Argentina.
How high is Las Leñas?: Las Leñas runs from a base elevation of 2,240 m (7,349 ft) to a summit of 3,430 m (11,253 ft), giving a vertical drop of 1,190 m (3,904 ft).
How big is Las Leñas?: Las Leñas has 1,700 acres (688 hectares) of skiable terrain, 27 marked runs and 16 lifts.
When is ski season at Las Leñas?: Las Leñas typically operates from June to September. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.
How much snow does Las Leñas get in a typical season?: Las Leñas averages 250 inches / 635 cm of snowfall in a typical season. Any individual season can run well above or below that.
How will El Niño affect Las Leñas in winter 2026?: El Niño Signal Rank: #3 of 488 SnowSure resorts · Tier A · strong-event signal +68% vs its own 30-yr average. In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Las Leñas averaged +68% versus its own 30-year snowfall baseline. The pattern has historically been a friend here. With a record-strength event forecast for winter 2026, Las Leñas sits on the favorable side of the ledger. Analog winters: '97-98 +54%, '15-16 +3%, '23-24 +147%. A pattern, not a promise.