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  • 15 Greatest Mountains in the Andes, Ranked for Climbers (2026)

    Snow-capped Chimborazo volcano towering over lush green hills and low-lying clouds, representing a key climbing destination in Ecuador's Avenue of the Volcanoes.
    The Andes cannot be ranked by height alone. This list combines climbing quality, stature, beauty, history, technical significance, progression value, uniqueness, accessibility and cultural identity.
    15 peaks · adjustable ranking · peak matcher · 12-month calendar · 2026

    The 15 Greatest Peaks of the Andes: An Interactive Climber’s Ranking

    Compare Aconcagua, Cerro Torre, Fitz Roy, Alpamayo, Huascarán and ten more defining Andean mountains—then change the ranking based on what matters most to your own lifetime list.

    By Travis Ludlow

    Updated July 24, 2026

    Aconcagua ranks first overall—but a technical alpinist may reasonably place Cerro Torre or Fitz Roy at number one.

    Aconcagua wins the combined ranking for altitude, expedition stature and progression value. Cerro Torre is the range’s greatest technical icon. Fitz Roy is the greatest granite massif. Alpamayo is the classic beauty winner. Chimborazo and Huayna Potosí are the strongest practical gateways into 6,000-metre Andean climbing.

    Why the Andes are personal to us

    Our family has traveled through Patagonia and experienced the scale, wind and drama of the Southern Andes firsthand. We have also stood at the base of Aconcagua and looked toward the highest summit in the Americas.

    We have not climbed Aconcagua, and this page does not imply that we have. It remains one of the mountains we most hope to climb in the future. Those experiences shaped this ranking: Patagonia showed us that a 3,000-metre granite tower can feel more imposing than mountains twice its height, while Aconcagua showed us the scale and commitment of the Central Andes.

    Read our Patagonia trip report · Explore the Aconcagua climbing guide

    15Ranked lifetime peaks
    100Major 6,000m peaks
    9 factorsTransparent scoring
    12 monthsAndes climbing calendar
    6,962mAconcagua standard
    Greatest overall expedition

    Aconcagua

    The highest mountain in the Americas and the Andes’ defining expedition.

    Greatest technical icon

    Cerro Torre

    A benchmark for elite alpine climbing, history and Patagonian weather.

    Greatest granite massif

    Fitz Roy

    The Andes’ most recognizable technical skyline.

    Most beautiful ice mountain

    Alpamayo

    A fluted pyramid that combines symmetry with real alpine difficulty.

    Best first guided 6,000er

    Huayna Potosí

    Exceptional access and value when approached with proper acclimatization.

    Best first major 6,000er

    Chimborazo

    A logical next step after Ecuador’s lower volcanoes.

    Greatest volcano objective

    Ojos del Salado

    The highest volcano on Earth and a true Atacama expedition.

    Greatest underappreciated giant

    Yerupajá

    A remote and formidable technical mountain with world-class stature.

    Build Your Andes Lifetime List

    Move the sliders to change what “greatest” means. The tool recalculates every peak using your priorities.

    A subjective ranking made transparentThe fixed editorial ranking uses the default weights. Your version can prioritize technical climbing, beauty, altitude, access or cultural experience.

    Your top five Andes peaks

    The Andes Peak Score

    20%Climbing quality
    20%Global stature
    15%Visual impact
    10%Historical importance
    10%Technical significance
    10%Progression value
    5%Uniqueness
    5%Access and logistics
    5%Cultural identity

    The score measures why a mountain matters to climbers. It does not measure safety, summit probability or whether the peak is appropriate for a particular person.

    The 15 Greatest Peaks of the Andes

    #PeakCountryElevationCategoryClimber levelBest seasonScore
    1AconcaguaCentral AndesArgentina6,962mGreatest overall Andes expeditionHigh-altitude expeditionDecember–February96
    2Cerro TorrePatagoniaArgentina / Chile3,128mGreatest technical iconElite alpine climbingDecember–February95
    3Fitz RoyPatagoniaArgentina / Chile3,405mGreatest granite climbing massifElite alpine rockDecember–February94
    4AlpamayoCordillera BlancaPeru5,947mMost beautiful technical ice mountainAdvanced alpine iceJune–August93
    5HuascaránCordillera BlancaPeru6,768mGreatest Peruvian giantSerious glaciated 6,000erJune–August91
    6Ojos del SaladoAtacamaChile / Argentina6,893mGreatest high-altitude volcano objectiveRemote high-altitude expeditionDecember–March89
    7ChimborazoEquatorial AndesEcuador6,263mBest first major Andean 6,000erGuided glacier climbJune–August / December–January88
    8YerupajáCordillera HuayhuashPeru6,635mGreatest underappreciated Andean giantElite technical expeditionJune–August87
    9CotopaxiEquatorial AndesEcuador5,897mBest first guided glacier volcanoIntroductory glaciated mountaineeringJune–August / December–January85
    10IllimaniCordillera RealBolivia6,438mGreatest Bolivian skyline mountainSerious glaciated 6,000erJune–August84
    11ChacrarajuCordillera BlancaPeru6,112mMost serious Cordillera Blanca technical prizeElite alpine ice and mixedJune–August83
    12Huayna PotosíCordillera RealBolivia6,088mBest first guided 6,000er for valueIntroductory 6,000m glacier climbJune–August82
    13SajamaWestern CordilleraBolivia6,542mBest remote Bolivian volcanoRemote high-altitude glacier climbJune–August81
    14ArtesonrajuCordillera BlancaPeru6,025mGreatest cinematic pyramidAdvanced technical iceJune–August80
    15MercedarioCentral AndesArgentina6,720mBest quiet alternative to AconcaguaRemote high-altitude expeditionDecember–February79
    01
    Greatest overall Andes expedition

    Aconcagua

    Argentina · Central Andes · 6,962m

    96/100

    The crown of the Andes and the highest mountain in the Americas.

    Climber levelHigh-altitude expedition
    Best seasonDecember–February
    Typical trip18–22 days
    Budget$$$$
    Strongest qualityAltitude, expedition stature and progression value
    Main limitationThe Normal Route offers less technical climbing than the peaks below it.
    Climb beforeCotopaxi, Chimborazo or another 5,500–6,300m objective
    Logical next stepDenali or a carefully selected 7,000m expedition
    02
    Greatest technical icon

    Cerro Torre

    Argentina / Chile · Patagonia · 3,128m

    95/100

    A granite and rime-ice tower that represents the edge of world alpinism.

    Climber levelElite alpine climbing
    Best seasonDecember–February
    Typical trip3–6 week weather window
    Budget$$$$
    Strongest qualityTechnical significance, history and visual impact
    Main limitationAppropriate for only a very small population of elite alpinists.
    Climb beforeLong Patagonian granite routes and major technical alpine objectives
    Logical next stepCutting-edge Patagonian or Himalayan alpine routes
    03
    Greatest granite climbing massif

    Fitz Roy

    Argentina / Chile · Patagonia · 3,405m

    94/100

    The defining granite skyline of El Chaltén and a global symbol of climbing.

    Climber levelElite alpine rock
    Best seasonDecember–February
    Typical trip3–5 week weather window
    Budget$$$$
    Strongest qualityClimbing quality, beauty and global recognition
    Main limitationThe true summit routes are far beyond ordinary commercial mountaineering.
    Climb beforeMajor alpine rock routes and Patagonian weather experience
    Logical next stepCerro Torre or advanced Patagonian linkups
    04
    Most beautiful technical ice mountain

    Alpamayo

    Peru · Cordillera Blanca · 5,947m

    93/100

    A near-perfect pyramid of fluted ice in the Cordillera Blanca.

    Climber levelAdvanced alpine ice
    Best seasonJune–August
    Typical trip10–14 days
    Budget$$$
    Strongest qualityAesthetic climbing quality and visual impact
    Main limitationSteep ice and changing conditions make it unsuitable for developing climbers.
    Climb beforePisco, Tocllaraju and sustained alpine-ice experience
    Logical next stepChacraraju, technical Huayhuash peaks or Patagonia
    05
    Greatest Peruvian giant

    Huascarán

    Peru · Cordillera Blanca · 6,768m

    91/100

    Peru’s highest summit and the crown of the world’s highest tropical mountain range.

    Climber levelSerious glaciated 6,000er
    Best seasonJune–August
    Typical trip10–14 days
    Budget$$$
    Strongest qualityAltitude, national stature and Cordillera Blanca context
    Main limitationSerac and crevasse hazards can make the standard route highly conditions-dependent.
    Climb beforePisco, Chopicalqui or comparable glaciated peaks
    Logical next stepAconcagua, Illimani or larger expeditions
    06
    Greatest high-altitude volcano objective

    Ojos del Salado

    Chile / Argentina · Atacama · 6,893m

    89/100

    The highest volcano on Earth in the austere Atacama high desert.

    Climber levelRemote high-altitude expedition
    Best seasonDecember–March
    Typical trip10–14 days
    Budget$$$
    Strongest qualityAltitude, uniqueness and desert expedition character
    Main limitationThe standard climb offers less technical variety than Peru or Patagonia.
    Climb beforeChimborazo or another acclimatized 6,000m volcano
    Logical next stepAconcagua or a more remote 7,000m expedition
    07
    Best first major Andean 6,000er

    Chimborazo

    Ecuador · Equatorial Andes · 6,263m

    88/100

    The point on Earth’s surface farthest from the planet’s center.

    Climber levelGuided glacier climb
    Best seasonJune–August / December–January
    Typical trip7–10 day Ecuador program
    Budget$$
    Strongest qualityProgression value, access and geographic uniqueness
    Main limitationChanging glacier conditions and high winds can make the summit day serious.
    Climb beforeRumiñahui, Cayambe or Cotopaxi
    Logical next stepIllimani, Huascarán or Aconcagua
    08
    Greatest underappreciated Andean giant

    Yerupajá

    Peru · Cordillera Huayhuash · 6,635m

    87/100

    A remote, steep and dangerous pyramid dominating the Cordillera Huayhuash.

    Climber levelElite technical expedition
    Best seasonJune–August
    Typical trip2–4 week expedition
    Budget$$$$
    Strongest qualityTechnical significance, remoteness and mountain stature
    Main limitationObjective hazard and route difficulty make it inappropriate for most climbers.
    Climb beforeAdvanced Cordillera Blanca and major alpine expeditions
    Logical next stepCutting-edge technical expedition climbing
    09
    Best first guided glacier volcano

    Cotopaxi

    Ecuador · Equatorial Andes · 5,897m

    85/100

    One of the world’s most recognizable volcanic cones and an efficient glacier-training objective.

    Climber levelIntroductory glaciated mountaineering
    Best seasonJune–August / December–January
    Typical trip5–8 day acclimatization program
    Budget$$
    Strongest qualityAccess, progression value and visual identity
    Main limitationVolcanic closures and changing glacier conditions can interrupt access.
    Climb beforeStrong hiking base and lower Ecuador acclimatization peaks
    Logical next stepChimborazo, Huayna Potosí or Mera Peak
    10
    Greatest Bolivian skyline mountain

    Illimani

    Bolivia · Cordillera Real · 6,438m

    84/100

    The immense multi-summit mountain that dominates the skyline above La Paz.

    Climber levelSerious glaciated 6,000er
    Best seasonJune–August
    Typical trip6–9 day program
    Budget$$
    Strongest qualityCultural identity, altitude and progression value
    Main limitationThe long upper ridge and glacier hazards are more serious than its accessibility suggests.
    Climb beforeHuayna Potosí and acclimatization around La Paz
    Logical next stepHuascarán or Aconcagua
    11
    Most serious Cordillera Blanca technical prize

    Chacraraju

    Peru · Cordillera Blanca · 6,112m

    83/100

    A steep, intimidating ice-and-rock pyramid above the Parón Valley.

    Climber levelElite alpine ice and mixed
    Best seasonJune–August
    Typical trip2–3 week expedition
    Budget$$$$
    Strongest qualityTechnical quality and prestige among Andean alpinists
    Main limitationSevere objective hazards and changing ice conditions limit realistic attempts.
    Climb beforeAlpamayo-level ice, mixed climbing and expedition judgment
    Logical next stepYerupajá or Patagonian technical objectives
    12
    Best first guided 6,000er for value

    Huayna Potosí

    Bolivia · Cordillera Real · 6,088m

    82/100

    A highly accessible 6,000m training peak close to La Paz.

    Climber levelIntroductory 6,000m glacier climb
    Best seasonJune–August
    Typical trip3–6 days plus acclimatization
    Budget$
    Strongest qualityAccess, cost and progression value
    Main limitationThe “easy 6,000er” label encourages underprepared attempts.
    Climb beforeAcclimatized hiking and a glacier-skills course
    Logical next stepIllimani, Chimborazo or Aconcagua
    13
    Best remote Bolivian volcano

    Sajama

    Bolivia · Western Cordillera · 6,542m

    81/100

    Bolivia’s highest mountain rising above an extraordinary Altiplano landscape.

    Climber levelRemote high-altitude glacier climb
    Best seasonJune–August
    Typical trip7–10 days
    Budget$$
    Strongest qualityNational stature, remoteness and high-desert character
    Main limitationAccess and route conditions can be more complicated than the standard grade suggests.
    Climb beforeHuayna Potosí or Chimborazo
    Logical next stepOjos del Salado or Aconcagua
    14
    Greatest cinematic pyramid

    Artesonraju

    Peru · Cordillera Blanca · 6,025m

    80/100

    A sharply symmetrical ice pyramid often linked to the Paramount mountain silhouette.

    Climber levelAdvanced technical ice
    Best seasonJune–August
    Typical trip8–12 days
    Budget$$$
    Strongest qualityBeauty, technical quality and photographic identity
    Main limitationSerac and ice conditions can change the viability of standard lines.
    Climb beforePisco, Tocllaraju and steep-ice competence
    Logical next stepAlpamayo or Chacraraju
    15
    Best quiet alternative to Aconcagua

    Mercedario

    Argentina · Central Andes · 6,720m

    79/100

    A massive 6,700m expedition peak with far fewer climbers than Aconcagua.

    Climber levelRemote high-altitude expedition
    Best seasonDecember–February
    Typical trip14–20 days
    Budget$$$
    Strongest qualityAltitude, solitude and expedition authenticity
    Main limitationLess infrastructure and global recognition than Aconcagua.
    Climb beforeChimborazo, Ojos del Salado or Aconcagua preparation
    Logical next stepAconcagua, Denali or remote 7,000m peaks

    Which Andes Peak Fits You?

    Select your travel month, available time, current experience and primary goal. The matcher returns three realistic starting points.

    Match the mountain to the climberA lifetime ranking and a practical next-climb recommendation are different questions.

    Your three matches

    A 12-Month Andes Climbing Calendar

    The range is long enough that one region is usually entering a useful season while another is closing. Choose a month to see the strongest regions and peak types.

    There is an Andean climbing season every month. Central Andes and Patagonia objectives favor austral summer, while Peru and Bolivia favor the May-to-September dry season. Ecuador provides multiple useful windows.

    The 100 Major 6,000m Peaks of the Andes

    Counting 6,000-metre peaks depends on prominence. John Biggar’s Andes list identifies 100 major summits using at least 400 metres of topographic prominence, plus a separate subsidiary list for peaks with 200–400 metres.

    Preview rankPeakElevationCountryRangeCounting rule
    1Aconcagua6,962mArgentinaCentral Andes400m+ major peak
    2Ojos del Salado6,893mChile / ArgentinaAtacama400m+ major peak
    3Monte Pissis6,793mArgentinaAtacama / Puna400m+ major peak
    4Huascarán Sur6,768mPeruCordillera Blanca400m+ major peak
    5Cerro Bonete Chico6,759mArgentinaPuna400m+ major peak
    6Nevado Tres Cruces Sur6,748mChile / ArgentinaAtacama400m+ major peak
    7Llullaillaco6,739mChile / ArgentinaPuna400m+ major peak
    8Mercedario6,720mArgentinaCentral Andes400m+ major peak
    9Walter Penck / Cazadero6,658mArgentinaPuna400m+ major peak
    10Incahuasi6,640mChile / ArgentinaAtacama400m+ major peak
    11Yerupajá6,635mPeruCordillera Huayhuash400m+ major peak
    12Tupungato6,570mChile / ArgentinaCentral Andes400m+ major peak
    13Sajama6,542mBoliviaWestern Cordillera400m+ major peak
    14Illimani6,438mBoliviaCordillera Real400m+ major peak
    15Coropuna6,425mPeruCordillera Ampato400m+ major peak
    Use a separate child page for the full sortable database. This ranking page should preview the dataset and own “greatest” and “most iconic” intent. A dedicated highest-peaks page should own the full elevation list, prominence filters and climbed/not-climbed checklist.

    Three Andes Progression Paths

    First 6,000m progression

    1. Ecuador acclimatization peaks
    2. Cotopaxi or Cayambe
    3. Chimborazo
    4. Huayna Potosí
    5. Illimani
    6. Aconcagua

    Cordillera Blanca progression

    1. Pisco
    2. Tocllaraju
    3. Huascarán or Chopicalqui
    4. Alpamayo
    5. Artesonraju
    6. Chacraraju

    Patagonia technical progression

    1. Patagonia trekking and weather experience
    2. Long alpine rock routes elsewhere
    3. Minor Chaltén massif objectives
    4. Aguja Guillaumet or comparable
    5. Fitz Roy routes
    6. Cerro Torre-level objectives

    The Andes by Country

    CountryDefining characterHighest peakBest-known objectivesPrimary season
    ArgentinaHighest non-Asian peak, Central Andes expeditions and PatagoniaAconcagua 6,962mAconcagua, Mercedario, Fitz Roy, Cerro TorreNovember–March
    ChileAtacama volcanoes and Patagonian massifsOjos del Salado 6,893mOjos del Salado, Tres Cruces, shared Patagonia objectivesOctober–March
    PeruThe world’s highest tropical range and concentrated technical 6,000ersHuascarán 6,768mHuascarán, Alpamayo, Yerupajá, ChacrarajuMay–September
    BoliviaAccessible 6,000m progression from La Paz and the AltiplanoSajama 6,542mIllimani, Huayna Potosí, SajamaMay–September
    EcuadorEquatorial volcanoes and efficient glacier progressionChimborazo 6,263mChimborazo, Cotopaxi, Cayambe, AntisanaJune–August and December–January
    ColombiaNorthern Andes, tropical glaciers and remote Sierra NevadaPico Cristóbal Colón / Simón Bolívar areaSierra Nevada de Santa Marta and CocuyRegion-specific
    VenezuelaSierra Nevada de Mérida and high tropical rock objectivesPico BolívarPico Bolívar and surrounding summitsRegion-specific

    Greatest Andes Peaks FAQ

    What is the greatest peak in the Andes?

    Aconcagua ranks first overall because it combines the highest elevation in the Americas, Seven Summits stature, expedition commitment and unmatched progression value. A technical climber may reasonably rank Cerro Torre or Fitz Roy first instead.

    What is the highest mountain in the Andes?

    Aconcagua in Argentina is the highest mountain in the Andes and the Americas. This page uses 6,962 metres, consistent with current Argentine government references.

    How many major 6,000-metre peaks are in the Andes?

    John Biggar’s Andes peak list identifies 100 major 6,000-metre summits using at least 400 metres of topographic prominence. Different counting rules produce different totals.

    What is the best first 6,000-metre peak in the Andes?

    Huayna Potosí is one of the most accessible guided 6,000ers, while Chimborazo offers a stronger multi-day progression when paired with lower Ecuador volcanoes. Neither should be treated as an easy mountain.

    What is the most beautiful mountain in the Andes?

    Alpamayo is the classic answer for symmetry and fluted ice. Fitz Roy, Cerro Torre, Artesonraju and Yerupajá are equally strong contenders under different definitions of beauty.

    What is the hardest mountain in the Andes?

    There is no single universal answer. Cerro Torre, Yerupajá and Chacraraju are among the range’s most serious technical objectives, while conditions and route choice can change the ranking.

    When is the best time to climb in the Andes?

    Central Andes and Patagonia objectives generally favor austral summer, while Peru and Bolivia favor the May-to-September dry season. Ecuador has multiple useful windows, so an Andean climbing season exists in every month.

    Have the Global Summit Guide team climbed Aconcagua?

    No. The Ludlow family has visited Patagonia and stood at the base of Aconcagua, but has not climbed Aconcagua. It remains a future objective.

    Key factual sources

    Build the Andes list that fits your future

    Start with a realistic next mountain, then keep the lifetime list visible. The Andes can provide glacier training, first 6,000ers, remote expeditions, high-altitude progression and the world’s most serious technical alpine climbing.

    Build my lifetime listMatch my next peak

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