Algeria Lhfage · CC BY-SA 4.0
The descent
The entrance, at 1,705 m.
The real relief above Anou Boussouil, 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.
1,705m
Entrance altitude
from the 30 m relief model
9°C
Inside, all year
the yearly average outside, at the entrance
432m
Rock above
the highest point within 1.5 km
Inside and outside
9 °C inside, all year.
Deep inside, a cave keeps the average temperature of the year outside: about 9 °C here, in January and in August. In July the afternoon reaches 28 °C at the entrance, 19 °C warmer than inside: take a jacket. The best months to escape the heat are from July to August.
- 5°-5°Jan
- 5°-5°Feb
- 9°-2°Mar
- 12°0°Apr
- 16°4°May
- 23°8°Jun
- 28°11°Jul
- 28°12°Aug
- 22°8°Sep
- 17°5°Oct
- 9°-1°Nov
- 5°-4°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.
Limestone karst cave in the mountains of Djurdjura, Algeria
Anou Boussouil is a cave in Algeria. The entrance is at 1,705 m.
Getting there.
- Wild cave: only with caving equipmentNo paths or lights inside. Go only with a caving club or a qualified guide.
- Tizi-n-Tletanearest town · 15 km in a straight line
- Soummam–Abane Ramdane Airport (BJA)nearest airport with scheduled flights · 83 km in a straight lineCar hire in AlgiersDiscover 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.
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.
- 2other cave entrances within 3 kmIfri n teryel, Anu n uswel
- 1campsites within 8 km
- 9hotels and guesthouses within 8 kmGîte du Capitaine, Ixxamen n Tiɣzeṛt, Hotel Tikejda and 6 more
- springs within 2 km
- sinkholes within 3 km
- caving clubs and spots within 15 km
- viewpoints within 3 km
- marked hiking routes within 3 km
- climbing crags within 3 km
- named waterfalls within 4 km
- car parks within 2 km
- information boards and visitor centres within 3 km
- bus stops within 2 km
- restaurants and cafés 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
- Tizi-n-Tleta15 km in a straight line
- ’Aïn el Hammam15 km in a straight line
- Chorfa17 km in a straight line
- L’Arbaa Naït Irathen18 km in a straight line
- Ait Yahia18 km in a straight line
- Beni Douala19 km in a straight line
- Tizi Rached22 km in a straight line
- Boghni23 km in a straight line
In our other atlases
What else is around Anou Boussouil.
The river at the entrance, the waterfalls, the lakes, the mountains and volcanoes above, the canyons, beaches and islands nearby — from our other atlases.
Peakyas10 mountains within 10 kmFigures 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 | 5 | 5 | 9 | 12 | 16 | 23 | 28 | 28 | 22 | 17 | 9 | 5 |
| Afternoon | 5 | 5 | 9 | 12 | 16 | 23 | 28 | 28 | 22 | 17 | 9 | 5 |
| Night | -5 | -5 | -2 | 0 | 4 | 8 | 11 | 12 | 8 | 5 | -1 | -4 |
| Rain (mm) | 127 | 90 | 89 | 82 | 54 | 17 | 8 | 19 | 50 | 64 | 110 | 110 |
| Rainy days | 12 | 11 | 9 | 9 | 8 | 4 | 2 | 4 | 9 | 9 | 12 | 11 |
| Sun hours/day | 4.9 | 5.6 | 6.8 | 7.8 | 9.4 | 11.8 | 12.1 | 10.8 | 8.2 | 7.2 | 5.2 | 4.7 |
| Snow on the ground (cm) | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Afternoon | Afternoon | Night | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 5 | 5 | -5 | 127 | 4.9 |
| Feb | 5 | 5 | -5 | 90 | 5.6 |
| Mar | 9 | 9 | -2 | 89 | 6.8 |
| Apr | 12 | 12 | 0 | 82 | 7.8 |
| May | 16 | 16 | 4 | 54 | 9.4 |
| Jun | 23 | 23 | 8 | 17 | 11.8 |
| Jul | 28 | 28 | 11 | 8 | 12.1 |
| Aug | 28 | 28 | 12 | 19 | 10.8 |
| Sep | 22 | 22 | 8 | 50 | 8.2 |
| Oct | 17 | 17 | 5 | 64 | 7.2 |
| Nov | 9 | 9 | -1 | 110 | 5.2 |
| Dec | 5 | 5 | -4 | 110 | 4.7 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the altitude of the entrance (1,705 m) with the standard lapse rate. Not a forecast.
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 | 46% | 0% | 70% | 101% | 17% | 28% | 48% | 48% | 62% | 65% | 114% | 134% |
| 2021 | 44% | 19% | 68% | 39% | 117% | 95% | 26% | 209% | 60% | 78% | 305% | 65% |
| 2022 | 31% | 28% | 106% | 149% | 71% | 14% | 37% | 20% | 59% | 123% | 72% | 24% |
| 2023 | 83% | 39% | 35% | 10% | 259% | 500% | 33% | 6% | 24% | 7% | 156% | 103% |
| 2024 | 37% | 207% | 26% | 42% | 62% | 19% | 4% | 52% | 70% | 60% | 54% | 66% |
| 2025 | 115% | 43% | 33% | 92% | 205% | 3% | 232% | 5% | 99% | 29% | 84% | 47% |
130% or more: wet month 70% or less: dry month
Caves nearby.
Anou Boussouil
Algeria
- —Depth
- —Galleries
- 1,705 mEntrance altitude
- 9 °CInside, all year
Leopard Chasm
Algeria · 3 km
- —Depth
- —Galleries
- 2,137 mEntrance altitude
- 6 °CInside, all year
The Marvelous Caves
Algeria · 121 km
- —Depth
- —Galleries
- 202 mEntrance altitude
- 19 °CInside, all year
Rock art of the Djelfa region
Algeria · 250 km
- —Depth
- —Galleries
- 1,028 mEntrance altitude
- 16 °CInside, all year
Where these figures come from
| Name, type, published depth and length, visitors | Wikidata (Q2852383) · 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 |
| 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.
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Every cave with its real depth and length: the rock above, the temperature inside all year, and how to visit.You are here
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Where the night is still dark: the sky of every place, the Milky Way month by month, the Moon, eclipses and auroras.Coming soonVisit 
viewpoints
Every viewpoint with its real 360° panorama: the peaks you can name, how far you see and where the sun sets.Coming soonVisit 
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Every bird sanctuary and wetland with the species recorded month by month: who is resident, who comes for the summer, who only passes through.Coming soonVisit 
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Every forest with its land-cover rings, what grows and lives in it, and the best months to walk it.Coming soonVisit