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River

Baker River

170 km from source to mouth · Chile.

ChileChileFlows into Baker Channel7th longest in Chile

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

170km

Average flow

340m³/s

Basin

26,726km²

Drop

206m

from 203 m to -3 m

Country

1

The journey

From source to mouth

170 km of river and 7 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.

203 m-3 m
Bertrand Lakeat 203 m0 km
Nef Rivertributary15 km
Cochrane Rivertributary47 km
Río del Saltotributary54 km
Río de Los Ñadistributary91 km
Baker Channelat -3 m170 km
050100150170 km
  1. 0 kmBertrand Lakeat 203 m
  2. 3 kmBertrand Lake66 km²
  3. 15 kmNef Rivertributary
  4. 31 kmChacabuco Rivertributary
  5. 47 kmCochrane Rivertributary
  6. 54 kmRío del Saltotributary
  7. 66 kmColonia Rivertributary
  8. 91 kmRío de Los Ñadistributary
  9. 170 kmBaker Channelat -3 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River located in the Aysén del General Carlos Ibáñez del Campo Region of the Chilean Patagonia

At the mouth it carries 343 m³/s on average: an Olympic pool every 7.3 seconds. It drops from 203 m to -3 m, 1.2 m per kilometre on average. Its basin covers 26,726 km², about the size of RW. 12,000 people live in it. Highest water: from May to August. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

  • CochraneLargest city on its banks · 2,867 people
  • Perito Moreno Jalil Hamer Airport (PMQ)Nearest airport with scheduled flights, 145 km from the cityCar hire in CoyhaiqueDiscover Cars · Affiliate link
  • On the water5 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • Kayak and canoe2 put-ins and rapids mapped (OpenStreetMap)
  • From December to FebruaryThe best months to visit

Baker River, month by month

Highest water: from May to August

Best months to visit: from December to February.

240
12°82 mmJan
230
12°70 mmFeb
280
10°93 mmMar
390
8°111 mmApr
510
4°116 mmMay
570
2°110 mmJun
560
2°101 mmJul
560
3°112 mmAug
480
5°87 mmSep
390
7°75 mmOct
280
9°73 mmNov
240
11°76 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 230 m³/s in the lowest month to 570 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Baker River: the basin in numbers

26,814 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 12,000people live in the basin
  • 0/km²people per km²
  • 907maverage altitude of the basin
  • 783mmof rain a year (basin average)
  • 5.0°Caverage air temperature
  • 24%protected areas
  • 9.0%covered by lakes
  • 8%glaciers
  • 1%permafrost

What covers the basin

  • 27% Forest
  • 16% Pasture
  • 8% Ice

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Baker River: what you find on the way

  • 4Waterfallslas Mellizas, Cascada Inmigrante and 2 more
  • 2Rapids
  • 1Boat rampsEmbarcadero
  • 4Ferry piersBalsa, Balsa Baker, Muelle Caleta Tortel and 1 more

From OpenStreetMap, within 2.1 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Baker River in our other atlases

What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.

  • 1lake on its wayLakeyas
  • 1mountain at the sourcePeakyas

Lakes and reservoirs (1)

Lakes it flows through, by Lakeyas

  1. Bertrand Lakekm 366km²

Lakeyas is coming soonOpen Lakeyas ↗

Mountains at the source (1)

Within 15 km of the source, by Peakyas

  1. Cerro Pato Raro12 km away

Open Peakyas ↗

From space

The source and the mouth, seen from orbit

Baker River: satellite view of the source
The source14 km across
Baker River: satellite view of the mouth
The mouth22 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Baker River in pictures

Tributaries

Where it flows, and what flows into it

Tributaries (8)

Also: Chacabuco River, Cochrane River, Nef River, Colonia River, Río del Salto, Río de Los Ñadis, Río Vargas, Rio Ventisquero

Where these numbers come from

Name, length, placesWikidata (Q636898) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Our other atlasesLakeyas, Peakyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST

Every source and licence is on the data sources page.

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.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit