A field atlas of the world's mountains
Every summit,
in three dimensions.
Real relief in 3D, the weather at the top and the 0 °C line month by month, huts, lifts and trails — for 1,500 mountains, from volcanoes to the eight-thousanders.
Real cross-sections, west to east, all at the same scale (heights exaggerated so they fit). Touch a summit to open it.
23,326mountains on the map
1,500mountain guides
201countries
7languages
In three dimensions
The great ones, up close
Every guide opens with the mountain drawn from its real relief and a cloud-free satellite image — and you can turn it around in 3D.
Tanzania
Russia
Italy
United StatesRankings
Best for skiing, best for climbing
Two scores out of 10 for every mountain, made only from open data — and every part of them is on the mountain's page.
The best mountains for skiing
- 1Matterhorn10.0
- 2Aiguille du Midi10.0
- 3Lyskamm10.0
- 4Breithorn10.0
- 5Castor10.0
- 6Klein Matterhorn10.0
The best mountains for hiking and mountaineering
- 1Grossglockner10.0
- 2Zugspitze9.9
- 3Viso9.9
- 4Wildspitze9.9
- 5Ortler9.9
- 6Dammastock9.9
Pick a month
Where the summit thaws
The highest mountains whose summit climbs above 0 °C on an average afternoon of the month you choose.
6,621 mIncahuasi
Argentinasummit afternoons ~1 °C
6,542 mNevado Sajama
Boliviasummit afternoons ~1 °C
6,542 mCerro El MuertoArgentinasummit afternoons ~0 °C
6,436 mCerro del NacimientoArgentinasummit afternoons ~2 °C
6,409 mAntofallaArgentinasummit afternoons ~4 °C
6,373 mCerro El CóndorArgentinasummit afternoons ~3 °C
6,348 mParinacota
Chilesummit afternoons ~1 °C
6,282 mPomerapeBoliviasummit afternoons ~2 °C6,621 mIncahuasiArgentinasummit afternoons ~0 °C6,542 mNevado SajamaBoliviasummit afternoons ~1 °C6,436 mCerro del NacimientoArgentinasummit afternoons ~1 °C6,409 mAntofallaArgentinasummit afternoons ~3 °C6,373 mCerro El CóndorArgentinasummit afternoons ~3 °C6,348 mParinacotaChilesummit afternoons ~1 °C6,282 mPomerapeBoliviasummit afternoons ~2 °C
6,250 mCerro General BelgranoArgentinasummit afternoons ~1 °C6,542 mNevado SajamaBoliviasummit afternoons ~1 °C6,409 mAntofallaArgentinasummit afternoons ~1 °C6,373 mCerro El CóndorArgentinasummit afternoons ~1 °C6,348 mParinacotaChilesummit afternoons ~2 °C6,282 mPomerapeBoliviasummit afternoons ~2 °C
6,233 mPularChilesummit afternoons ~2 °C
6,176 mAucanquilchaChilesummit afternoons ~1 °C
6,145 mSan PedroChilesummit afternoons ~3 °C6,542 mNevado SajamaBoliviasummit afternoons ~0 °C6,348 mParinacotaChilesummit afternoons ~1 °C6,282 mPomerapeBoliviasummit afternoons ~1 °C6,145 mSan PedroChilesummit afternoons ~1 °C
6,094 mJirishanca
Perusummit afternoons ~1 °C
6,092 mSan PabloChilesummit afternoons ~1 °C
6,071 mGuallatiri, ChileChilesummit afternoons ~2 °C
6,057 mChachaniPerusummit afternoons ~2 °C
6,369 mHuantsánPerusummit afternoons ~0 °C
6,344 mSiula GrandePerusummit afternoons ~0 °C
6,204 mMount Genyen
Chinasummit afternoons ~1 °C
6,108 mChacrarajuPerusummit afternoons ~0 °C6,094 mJirishancaPerusummit afternoons ~2 °C6,057 mChachaniPerusummit afternoons ~1 °C
6,052 mAcotangoBoliviasummit afternoons ~1 °C
6,025 mArtesonrajuPerusummit afternoons ~0 °C
7,206 mNoijin KangsangChinasummit afternoons ~0 °C
6,638 mMount KailashChinasummit afternoons ~1 °C6,344 mSiula GrandePerusummit afternoons ~0 °C6,204 mMount GenyenChinasummit afternoons ~4 °C
6,189 mImja Tse
Nepalsummit afternoons ~1 °C
6,187 mKongde RiNepalsummit afternoons ~1 °C
6,145 mLobucheNepalsummit afternoons ~1 °C6,094 mJirishancaPerusummit afternoons ~2 °C7,206 mNoijin KangsangChinasummit afternoons ~0 °C
7,095 mLunpo GangriChinasummit afternoons ~1 °C
6,973 mUlugh MuztaghChinasummit afternoons ~0 °C
6,860 mBukadaban FengChinasummit afternoons ~0 °C
6,830 mChongra Peak
Pakistansummit afternoons ~1 °C6,638 mMount KailashChinasummit afternoons ~4 °C
6,608 mGanalo PeakPakistansummit afternoons ~2 °C
6,282 mAmne MachinChinasummit afternoons ~2 °C6,638 mMount KailashChinasummit afternoons ~3 °C6,608 mGanalo PeakPakistansummit afternoons ~1 °C6,369 mHuantsánPerusummit afternoons ~0 °C6,344 mSiula GrandePerusummit afternoons ~1 °C6,282 mAmne MachinChinasummit afternoons ~2 °C
6,270 mHunza PeakPakistansummit afternoons ~1 °C6,204 mMount GenyenChinasummit afternoons ~3 °C6,189 mImja TseNepalsummit afternoons ~1 °C6,542 mNevado SajamaBoliviasummit afternoons ~0 °C6,369 mHuantsánPerusummit afternoons ~0 °C6,348 mParinacotaChilesummit afternoons ~0 °C6,344 mSiula GrandePerusummit afternoons ~1 °C6,282 mPomerapeBoliviasummit afternoons ~1 °C6,204 mMount GenyenChinasummit afternoons ~1 °C6,108 mChacrarajuPerusummit afternoons ~1 °C6,094 mJirishancaPerusummit afternoons ~2 °C6,542 mNevado SajamaBoliviasummit afternoons ~2 °C
6,425 mCoropunaPerusummit afternoons ~0 °C
6,380 mNevado de CachiArgentinasummit afternoons ~1 °C6,369 mHuantsánPerusummit afternoons ~0 °C6,348 mParinacotaChilesummit afternoons ~2 °C6,344 mSiula GrandePerusummit afternoons ~1 °C6,282 mPomerapeBoliviasummit afternoons ~2 °C6,233 mPularChilesummit afternoons ~0 °C6,542 mNevado SajamaBoliviasummit afternoons ~3 °C6,425 mCoropunaPerusummit afternoons ~1 °C6,409 mAntofallaArgentinasummit afternoons ~2 °C6,380 mNevado de CachiArgentinasummit afternoons ~2 °C6,373 mCerro El CóndorArgentinasummit afternoons ~1 °C6,369 mHuantsánPerusummit afternoons ~0 °C6,348 mParinacotaChilesummit afternoons ~3 °C6,344 mSiula GrandePerusummit afternoons ~0 °C6,621 mIncahuasiArgentinasummit afternoons ~1 °C6,542 mNevado SajamaBoliviasummit afternoons ~2 °C6,436 mCerro del NacimientoArgentinasummit afternoons ~1 °C6,409 mAntofallaArgentinasummit afternoons ~4 °C6,380 mNevado de CachiArgentinasummit afternoons ~1 °C6,373 mCerro El CóndorArgentinasummit afternoons ~3 °C6,348 mParinacotaChilesummit afternoons ~2 °C6,282 mPomerapeBoliviasummit afternoons ~3 °CRoofs of the world
The highest point of each continent
The summits that climbers collect — with their real profiles.
How we know
Built on open data
Every number on Peakyas comes from a public, citable dataset — the same ones scientists and mapmakers use. Nothing is invented, and nothing is a forecast.
- Copernicus DEMthe world's relief every 30 m, from the TanDEM-X satellites
- NASA POWERtemperature, rain and sunshine since 1991
- Wikidatanames, heights and prominence in every language
- OpenStreetMaphuts, lifts, trails and glaciers
- Sentinel-2a cloud-free picture of the Earth (2016)
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?
Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.
beaches
Find your beach: sea temperature, sun and swimming month by month.Visit 
lakes
Every lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit 
mountains
Every summit in 3D: summit weather, the 0 °C line, huts and trails.You are here
waterfalls
Every waterfall: height, flow month by month and when it roars.Coming soonVisit 
islands
Every island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit 
rivers
Every river from source to sea: the journey, the flow and the basin in numbers.Coming soonVisit canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit