Xuliu Pombar · CC BY-SA 4.0
The descent
The entrance, at 152 m.
The real relief above Cueva de Conde, measured on the Copernicus model every 30 m, and the cave going down at the same vertical scale.
The depth is the one published by those who explored it; the shape of the galleries is a sketch, not a survey. No depth has been published for this cave yet.
152m
Entrance altitude
from the 30 m relief model
14°C
Inside, all year
the yearly average outside, at the entrance
551m
Rock above
the highest point within 1.5 km
Inside and outside
14 °C inside, all year.
Deep inside, a cave keeps the average temperature of the year outside: about 14 °C here, in January and in August. In August the afternoon reaches 25 °C at the entrance, 11 °C warmer than inside: take a jacket. The wettest months are from November to January: water rises fast underground, so never go in without a guide after heavy rain.
- 12°6°Jan
- 12°6°Feb
- 15°7°Mar
- 16°8°Apr
- 19°11°May
- 22°13°Jun
- 24°15°Jul
- 25°16°Aug
- 23°14°Sep
- 20°12°Oct
- 15°9°Nov
- 13°7°Dec
Outside: afternoon and night averages for 1991–2020 (NASA POWER) brought to the altitude of the entrance. Inside: the yearly average, which deep parts of a cave keep. Near the entrance it follows the weather a little.
Cultural property in Santo Adriano, Spain
Cueva de Conde is a cave in Spain. The entrance is at 152 m. It has an underground river.
Getting there.
- Wild cave: only with caving equipmentNo paths or lights inside. Go only with a caving club or a qualified guide.
- Proazanearest town · 5.1 km in a straight line
- Mirador de la Encinanearest viewpoint · 2.6 km from the entrance
- Asturias Airport (OVD)nearest airport with scheduled flights · 31 km in a straight lineCar hire at OVD airport (Ranón)Discover Cars · sponsored link↗
Plan the visit
Guided tours, a bed nearby, 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 water
The Río Trubia runs highest from November to February.
The Río Trubia carries about 11 m³/s on average here. It runs highest from November to February. It is lowest from July to September.
- 20 m³/sJan
- 16 m³/sFeb
- 14 m³/sMar
- 12 m³/sApr
- 9.1 m³/sMay
- 6.0 m³/sJun
- 3.0 m³/sJul
- 2.5 m³/sAug
- 3.3 m³/sSep
- 9.7 m³/sOct
- 19 m³/sNov
- 20 m³/sDec
From about 2.5 m³/s in the lowest month to 20 m³/s in the highest. Its basin above this point covers 483 km².
The Cubia from source to mouth on Riveryas — coming soon
Estimate: long-term flow from the HydroATLAS model (WaterGAP, 1971–2000) shaped by the monthly rain, snow and temperature of the area (NASA POWER). Dams change it. Not a forecast.
From above.
The ground above the cave, with the relief shaded, the line of the section and what people have mapped around the entrance.
N
1.5 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 6.0 × 6.0 km, north up. The line is the section above. Points © OpenStreetMap contributors.
Around the entrance.
- 3other cave entrances within 3 kmCueva del Conde, Cueva de Santo Adriano
- 1springs within 2 km
- 1viewpoints within 3 kmMirador de la Encina
- 12marked hiking routes within 3 kmDesfiladero de las Xanas, Ruta de las Xanas, Senda Verde Fuso de la Reina - Tuñon and 9 more
- 1named waterfalls within 4 kmCascadas Río Güanga
- 4car parks within 2 km
- 10information boards and visitor centres within 3 km
- 5bus stops within 2 km
- 4campsites within 8 kmÁrea Autocaravanas de Proaza, Parking autocaravanas de Las Xanas (Villanueva), Parking autocaravanas Valles del Oso (Tuñón) and 1 more
- 20hotels and guesthouses within 8 kmLas Viñas, El Caserón de la Piñera, Aparthotel Las Vegas de Cardeo and 17 more
- 3restaurants and cafés within 3 km
- sinkholes within 3 km
- caving clubs and spots within 15 km
- climbing crags within 3 km
Counted in OpenStreetMap, the map anyone can edit, around the entrance. A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).
Towns nearby
- Proaza5.1 km in a straight line
- Castandiello7.3 km in a straight line
- Olloniego13 km in a straight line
- Grado13 km in a straight line
- Oviedo14 km in a straight line
- Bárzana15 km in a straight line
- La Plaza17 km in a straight line
- Mieres18 km in a straight line
In our other atlases
What else is around Cueva de Conde.
The river at the entrance, the waterfalls, the lakes, the mountains and volcanoes above, the canyons, beaches and islands nearby — from our other atlases.
Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, NOAA, OpenStreetMap). Links open when each site is online.
Month by month
The weather outside, at the entrance.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon | 12 | 12 | 15 | 16 | 19 | 22 | 24 | 25 | 23 | 20 | 15 | 13 |
| Afternoon | 12 | 12 | 15 | 16 | 19 | 22 | 24 | 25 | 23 | 20 | 15 | 13 |
| Night | 6 | 6 | 7 | 8 | 11 | 13 | 15 | 16 | 14 | 12 | 9 | 7 |
| Rain (mm) | 104 | 82 | 82 | 75 | 64 | 53 | 32 | 42 | 47 | 93 | 126 | 108 |
| Rainy days | 15 | 12 | 13 | 14 | 13 | 9 | 7 | 8 | 10 | 14 | 16 | 14 |
| Sun hours/day | 2.8 | 4.1 | 5.3 | 6.3 | 7.3 | 7.4 | 8.2 | 7.9 | 7.0 | 4.9 | 3.1 | 2.9 |
| Snow on the ground (cm) | 3 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Afternoon | Afternoon | Night | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 12 | 12 | 6 | 104 | 2.8 |
| Feb | 12 | 12 | 6 | 82 | 4.1 |
| Mar | 15 | 15 | 7 | 82 | 5.3 |
| Apr | 16 | 16 | 8 | 75 | 6.3 |
| May | 19 | 19 | 11 | 64 | 7.3 |
| Jun | 22 | 22 | 13 | 53 | 7.4 |
| Jul | 24 | 24 | 15 | 32 | 8.2 |
| Aug | 25 | 25 | 16 | 42 | 7.9 |
| Sep | 23 | 23 | 14 | 47 | 7.0 |
| Oct | 20 | 20 | 12 | 93 | 4.9 |
| Nov | 15 | 15 | 9 | 126 | 3.1 |
| Dec | 13 | 13 | 7 | 108 | 2.9 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the altitude of the entrance (152 m) with the standard lapse rate. Not a forecast.
Photographs
Inside and around.

Recent years
Wet years, dry years.
Rain of each month as a share of the 1991–2020 average. A dry year means a lower river and hotter rock; a wet one, more water in the gorge.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 69% | 38% | 136% | 94% | 83% | 98% | 39% | 211% | 148% | 211% | 37% | 303% |
| 2021 | 152% | 157% | 26% | 70% | 83% | 203% | 65% | 49% | 144% | 85% | 137% | 130% |
| 2022 | 52% | 51% | 112% | 132% | 55% | 139% | 57% | 98% | 106% | 82% | 94% | 192% |
| 2023 | 225% | 54% | 43% | 54% | 63% | 178% | 33% | 99% | 156% | 172% | 110% | 89% |
| 2024 | 83% | 150% | 126% | 100% | 139% | 127% | 95% | 57% | 200% | 159% | 58% | 69% |
| 2025 | 133% | 120% | 99% | 124% | 121% | 39% | 78% | 43% | 125% | 53% | 114% | 101% |
130% or more: wet month 70% or less: dry month
Where these figures come from
| Name, type, published depth and length, visitors | Wikidata (Q5794138) · CC0 |
|---|---|
| The relief above, the entrance altitude, the section and the 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| River flow and basin | HydroATLAS / RiverATLAS v1.0 (Linke et al. 2019) · CC BY 4.0 |
| Climate | NASA POWER, 1991–2020 |
| Entrances, springs, sinkholes, opening hours and what is around | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Rivers, waterfalls, lakes, mountains, canyons, beaches and islands nearby | Coastya, Lakeyas, Peakyas, Cascadyas, Islandyas, Riveryas |
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, dark skies, viewpoints, birdwatching or forests?
Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.



