Bulgaria Show cave
Bacho Kiro cave
3.6 km of galleries.
Unknown author · CC BY 2.5
The descent
The entrance, at 504 m.
The real relief above Bacho Kiro cave, 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.
3.6km
Galleries
surveyed length (Wikidata)
504m
Entrance altitude
published (Wikidata)
11°C
Inside, all year
the yearly average outside, at the entrance
216m
Rock above
the highest point within 1.5 km
Inside and outside
11 °C inside, all year.
Deep inside, a cave keeps the average temperature of the year outside: about 11 °C here, in January and in August. In August the afternoon reaches 29 °C at the entrance, 18 °C warmer than inside: take a jacket. The best months to escape the heat are from July to August.
- 2°-5°Jan
- 5°-4°Feb
- 10°0°Mar
- 16°4°Apr
- 21°10°May
- 26°14°Jun
- 29°16°Jul
- 29°16°Aug
- 24°11°Sep
- 17°6°Oct
- 11°2°Nov
- 4°-3°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.
Cave in Bulgaria
Bacho Kiro cave is a show cave in Bulgaria. It has 3.6 km of surveyed galleries. The entrance is at 504 m. It has stalactites and stalagmites. It is open to visitors.
Getting there.
- Show cave: open to visitorsHours in OpenStreetMap: Mo-Su 09:00-18:00
- Dryanovonearest town · 5.3 km in a straight line
- Parking 490 m awaynearest car park in OpenStreetMap, straight line
- Viewpointsnearest viewpoint · 0.1 km from the entrance
- Plovdiv International Airport (PDV)nearest airport with scheduled flights · 109 km in a straight lineCar hire at PDV airport (Plovdiv)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.
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.
- 1other cave entrances within 3 kmБачо Киро
- 1springs within 2 km
- 7viewpoints within 3 kmГлоговец and 6 more
- 3marked hiking routes within 3 kmДряновски манастир - ?, от Костенковци до Глоговец, От Глоговец то Чумаците
- 1named waterfalls within 4 kmВодопадче
- 2car parks within 2 km
- 1campsites within 8 kmКъмпинг Стринава
- 38hotels and guesthouses within 8 kmАнтик, Комплекс Хармония Трявна, Данината къща and 35 more
- 3restaurants and cafés within 3 km
- sinkholes within 3 km
- caving clubs and spots within 15 km
- climbing crags within 3 km
- information boards and visitor centres within 3 km
- bus stops within 2 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
- Dryanovo5.3 km in a straight line
- Tryavna11 km in a straight line
- Gabrovo12 km in a straight line
- Kilifarevo17 km in a straight line
- Debelets18 km in a straight line
- Veliko Tŭrnovo22 km in a straight line
In our other atlases
What else is around Bacho Kiro cave.
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 | 2 | 5 | 10 | 16 | 21 | 26 | 29 | 29 | 24 | 17 | 11 | 4 |
| Afternoon | 2 | 5 | 10 | 16 | 21 | 26 | 29 | 29 | 24 | 17 | 11 | 4 |
| Night | -5 | -4 | 0 | 4 | 10 | 14 | 16 | 16 | 11 | 6 | 2 | -3 |
| Rain (mm) | 48 | 42 | 49 | 44 | 76 | 79 | 66 | 47 | 57 | 56 | 40 | 53 |
| Rainy days | 8 | 7 | 9 | 10 | 14 | 12 | 10 | 7 | 7 | 7 | 7 | 9 |
| Sun hours/day | 2.9 | 3.9 | 5.2 | 7.0 | 8.4 | 9.4 | 10.1 | 9.5 | 7.2 | 5.0 | 2.9 | 2.3 |
| Snow on the ground (cm) | 15 | 13 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 13 |
| Afternoon | Afternoon | Night | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 2 | 2 | -5 | 48 | 2.9 |
| Feb | 5 | 5 | -4 | 42 | 3.9 |
| Mar | 10 | 10 | 0 | 49 | 5.2 |
| Apr | 16 | 16 | 4 | 44 | 7.0 |
| May | 21 | 21 | 10 | 76 | 8.4 |
| Jun | 26 | 26 | 14 | 79 | 9.4 |
| Jul | 29 | 29 | 16 | 66 | 10.1 |
| Aug | 29 | 29 | 16 | 47 | 9.5 |
| Sep | 24 | 24 | 11 | 57 | 7.2 |
| Oct | 17 | 17 | 6 | 56 | 5.0 |
| Nov | 11 | 11 | 2 | 40 | 2.9 |
| Dec | 4 | 4 | -3 | 53 | 2.3 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the altitude of the entrance (504 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 | 11% | 139% | 124% | 46% | 88% | 110% | 43% | 65% | 50% | 114% | 48% | 153% |
| 2021 | 218% | 58% | 140% | 159% | 72% | 98% | 25% | 59% | 21% | 185% | 77% | 157% |
| 2022 | 34% | 78% | 25% | 130% | 33% | 95% | 40% | 90% | 87% | 14% | 109% | 54% |
| 2023 | 140% | 42% | 50% | 178% | 88% | 70% | 54% | 71% | 33% | 5% | 248% | 73% |
| 2024 | 81% | 26% | 77% | 132% | 105% | 52% | 65% | 31% | 75% | 33% | 136% | 238% |
| 2025 | 15% | 46% | 59% | 97% | 124% | 19% | 43% | 42% | 17% | 272% | 177% | 67% |
130% or more: wet month 70% or less: dry month
Caves nearby.
Bacho Kiro cave
Bulgaria
- —Depth
- 3.6 kmGalleries
- 504 mEntrance altitude
- 11 °CInside, all year
Devetashka cave
Bulgaria · 54 km
- 96 mDepth
- 2.4 kmGalleries
- 126 mEntrance altitude
- 13 °CInside, all year
Raychova dupka
Bulgaria · 64 km
- 377 mDepth
- 1.5 kmGalleries
- 1,400 mEntrance altitude
- 5 °CInside, all year
Orlova Chuka
Bulgaria · 83 km
- —Depth
- 13 kmGalleries
- 150 mEntrance altitude
- 13 °CInside, all year
Where these figures come from
| Name, type, published depth and length, visitors | Wikidata (Q4838907) · 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
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