
In numbers.
74m³/s
Average flow
estimate
Jun–Sep
Best months
443m
Elevation
The water at Huilo-Huilo Falls, month by month
It roars from June to August.
The fullest months: from June to August. The thinnest: from December to March.
- 23 m³/sJan
- 18 m³/sFeb
- 25 m³/sMar
- 45 m³/sApr
- 91 m³/sMay
- 135 m³/sJun
- 155 m³/sJul
- 152 m³/sAug
- 114 m³/sSep
- 85 m³/sOct
- 60 m³/sNov
- 38 m³/sDec
From about 18 m³/s in the lowest month to 155 m³/s in the highest. Best months to go, with plenty of water and pleasant days: from June to September.
Estimate: the timing comes from rain, snowmelt and evaporation (NASA POWER, 1991–2020); the amounts from the river model of HydroATLAS (WaterGAP, 1971–2000). Dams upstream can change the real flow.
Getting there.
- Parking 270 m awaynearest car park in OpenStreetMap, straight line
- Aviador C. Campos Airport (CPC)nearest airport with scheduled flights · 74 km in a straight lineCar hire at ZCO airport (Temuco)Discover Cars · Affiliate link↗
- From June to Septemberbest months to go (estimate)
Plan your visit
Stay, explore and get there
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.
Seen from the sky.
8 × 8 km of cloud-free satellite image, with what OpenStreetMap knows around the falls.
N
2 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 8 × 8 km, north up. Points © OpenStreetMap contributors.
The line follows the river as mapped in OpenStreetMap; heights from the 30 m Copernicus model, which smooths narrow drops — the published height of the falls is the one above.
Around the falls the river drops 145 m in 3.6 km. Here the river runs about 42 m below the lower rim of its valley.
What is around.
- 5viewpointsSalto Huilo Huilo, Salto El Puma and 3 more
- —waymarked walking routes
- 2car parks
- —swimming spots
- 1picnic sites
- —toilets
- 1information boards and visitor centres
- 3bus stops within 1 km
- 3other named waterfalls within 4 kmSalto Porotero, Salto de la Leona, Salto del Puma
- —caves
- 9campsitesCamping Gratis, Camping Río Chan Chan, Camping Río Fuy and 6 more
- 13hotels, B&Bs and huts within 6 kmCanopy Village, Cabañas Huilo Huilo, Pensión "Gortari" and 10 more
- 7restaurants and cafés within 3 km
Counted in OpenStreetMap, the map anyone can edit, up to 2 km around the falls (unless noted). A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).
Weather
The weather, month by month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon °C | 23 | 23 | 20 | 16 | 12 | 9 | 8 | 9 | 12 | 15 | 18 | 20 |
| Night °C | 10 | 10 | 8 | 6 | 5 | 3 | 2 | 2 | 3 | 5 | 7 | 9 |
| Rain & snow (mm) | 35 | 33 | 49 | 71 | 124 | 165 | 155 | 136 | 81 | 79 | 61 | 46 |
| Wet days | 6 | 5 | 9 | 12 | 16 | 19 | 18 | 17 | 13 | 13 | 10 | 8 |
| Sun h/day | 11.9 | 11.1 | 9.2 | 6.6 | 4.3 | 2.8 | 3.4 | 4.1 | 6.2 | 7.6 | 9.6 | 11.2 |
| Snow on the ground (cm) | 0 | 0 | 0 | 1 | 4 | 10 | 13 | 11 | 6 | 3 | 1 | 0 |
Long-term averages 1991–2020 (NASA POWER) for a cell about 55 km wide, with temperatures carried to the height of the falls (443 m) at −6.5 °C per 1,000 m. Not a forecast.
Recent years
Wet years and dry years
Rain of each month as a share of the 1991–2020 average. A wet season above 100 % usually means a fuller waterfall.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 74% | 71% | 62% | 100% | 89% | 173% | 157% | 40% | 34% | 30% | 19% | 48% |
| 2021 | 55% | 17% | 27% | 62% | 77% | 58% | 34% | 92% | 32% | 14% | 34% | 23% |
| 2022 | 100% | 67% | 80% | 120% | 38% | 64% | 78% | 37% | 73% | 34% | 7% | 18% |
| 2023 | 14% | 6% | 46% | 60% | 28% | 162% | 96% | 59% | 126% | 43% | 56% | 6% |
| 2024 | 2% | 2% | 66% | 100% | 131% | 119% | 15% | 19% | 134% | 20% | 86% | 19% |
| 2025 | 62% | 46% | 90% | 138% | 77% | 105% | 36% | 22% | 50% | 136% | 40% | 18% |
130% wetter than usual 70% drier than usual
Compare with the waterfalls nearby.
About these numbers
| Names, height, width, river | Wikidata (Q37854) · CC0 |
|---|---|
| River flow and catchment | HydroATLAS / RiverATLAS v1.0 (Linke et al. 2019) · CC BY 4.0 |
| Climate | NASA POWER, 1991–2020 |
| Relief, river profile, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Paths, viewpoints, parking | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves or dark skies?
Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.






