Bulgaria Vislupus · CC BY-SA 4.0
The cut
728 metres, to scale.
A slice through Trigrad Gorge where it is deepest and narrowest, measured on the Copernicus relief model every 30 m. Same scale as the landmark standing on the floor.
Standing on the floor, to scale: Great Pyramid · 139 m · Empire State · 443 m
Depth is measured to the lower rim; the width is from rim to rim. A 30 m relief model smooths the narrowest walls, so a slot canyon reads shallower than it is.
728m
Depth
measured on the 30 m relief model
6.7km
Rim to rim
measured on the 30 m relief model
34°
Steepest wall
average over 300 m, from the relief
7.0km
Length
Rim to floor
5 °C warmer at the bottom.
In August the afternoon reaches 28 °C on the floor, against 23 °C on the rim. The best months to hike are in May and in September. The rim freezes at night from November to March.
- 3°-2°Jan
- 5°0°Feb
- 9°4°Mar
- 14°9°Apr
- 20°15°May
- 24°19°Jun
- 28°23°Jul
- 28°23°Aug
- 23°18°Sep
- 16°12°Oct
- 10°6°Nov
- 5°0°Dec
Afternoon highs, 1991–2020 averages (NASA POWER) brought to the altitude of the rim and of the floor with the standard lapse rate (6.5 °C per 1 000 m). Shade, wind and rock change this on the day. Not a forecast.
Gorge in Rhodope Mountains, Bulgaria
Trigrad Gorge is a ravine in Bulgaria, cut by the Trigrad (river). The relief model measures 728 m from the floor to the lower rim. It runs for 7.0 km. Rim to rim it is 6.7 km wide where the cut was taken.
Getting there.
- Gyovrennearest town · 5.2 km in a straight line
- Parking 2,690 m awaynearest car park in OpenStreetMap, straight line
- Viewpointsnearest viewpoint · 2.0 km from the floor
- Plovdiv International Airport (PDV)nearest airport with scheduled flights · 64 km in a straight lineCar hire at PDV airport (Plovdiv)Discover Cars · sponsored link↗
- In May and in Septemberbest months to hike (estimate)
Plan the visit
Guided hikes, 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 river
The Trigrad (river) runs highest from January to May.
The Trigrad (river) carries about 0.52 m³/s on average here. It runs highest from January to May. It is lowest in August.
- 0.9 m³/sJan
- 0.9 m³/sFeb
- 1.1 m³/sMar
- 1.1 m³/sApr
- 0.9 m³/sMay
- 0.7 m³/sJun
- 0.4 m³/sJul
- 0.1 m³/sAug
- 0.3 m³/sSep
- 0.5 m³/sOct
- 0.6 m³/sNov
- 0.7 m³/sDec
From about 0.15 m³/s in the lowest month to 1.1 m³/s in the highest. Its basin above this point covers 116 km².
The Vacha 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 the sky.
The canyon from above, with the relief shaded, the line of the cut, the river and what people have mapped around it.
N
4 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 14 × 14 km, north up. The line is the cut above. Points © OpenStreetMap contributors.
Around the canyon.
- 10viewpoints within 5 kmОрлово око, Вълчи камък, Орфеева сълза and 7 more
- 8marked hiking routes within 4 kmТрансродопски маршрут за планински пешеходен и велотуризъм, Ягодинска пещера – х. Триградски скали – х.Чаирски езера – х. Ледницата, European long distance path E8 - part Bulgaria and 5 more
- 1climbing crags within 3 km"Via Ferrata" - Триград
- 2footbridges and suspension bridges within 3 km
- 5caves within 3 km
- 1car parks within 3 km
- 1information boards and visitor centres within 4 km
- 28hotels and guesthouses within 8 kmх.Триградски скали, Семеен хотел Аркан Хан, Триград, Хижа Тешел and 25 more
- 6restaurants and cafés within 4 km
- via ferrata routes within 4 km
- rafting, canoe, kayak or canyoning spots within 4 km
- swimming spots within 3 km
- named waterfalls within 4 km
- bus stops within 2 km
- campsites within 8 km
Counted in OpenStreetMap, the map anyone can edit, around the floor of the canyon. A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).
Towns nearby
- Gyovren5.2 km in a straight line
- Borino11 km in a straight line
- Devin14 km in a straight line
- Dospat19 km in a straight line
In our other atlases
What else is around Trigrad Gorge.
The river that carved it, the waterfalls inside it, the mountains on the rim, the lakes, beaches and island nearby — from our six sister atlases, each with its own figures.
Riveryas1 rivers in the canyon
Cascadyas1 waterfalls nearbyComing soon
Peakyas9 mountains within 15 kmFigures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, NOAA, OpenStreetMap). Links open when each site is online.
Month by month
The weather, at the floor and at the rim.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon · floor | 3 | 5 | 9 | 14 | 20 | 24 | 28 | 28 | 23 | 16 | 10 | 5 |
| Afternoon · rim | -2 | 0 | 4 | 9 | 15 | 19 | 23 | 23 | 18 | 12 | 6 | 0 |
| Night · rim | -10 | -8 | -6 | -2 | 4 | 8 | 10 | 10 | 5 | 0 | -4 | -8 |
| Rain (mm) | 58 | 46 | 56 | 49 | 59 | 62 | 43 | 30 | 48 | 53 | 50 | 65 |
| Rainy days | 9 | 9 | 10 | 10 | 12 | 11 | 8 | 6 | 7 | 7 | 8 | 10 |
| Sun hours/day | 3.9 | 4.7 | 5.4 | 6.3 | 7.6 | 8.7 | 9.9 | 9.6 | 7.3 | 5.7 | 4.4 | 3.5 |
| Snow on the ground (cm) | 15 | 14 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 13 |
| Afternoon · floor | Afternoon · rim | Night · rim | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 3 | -2 | -10 | 58 | 3.9 |
| Feb | 5 | 0 | -8 | 46 | 4.7 |
| Mar | 9 | 4 | -6 | 56 | 5.4 |
| Apr | 14 | 9 | -2 | 49 | 6.3 |
| May | 20 | 15 | 4 | 59 | 7.6 |
| Jun | 24 | 19 | 8 | 62 | 8.7 |
| Jul | 28 | 23 | 10 | 43 | 9.9 |
| Aug | 28 | 23 | 10 | 30 | 9.6 |
| Sep | 23 | 18 | 5 | 48 | 7.3 |
| Oct | 16 | 12 | 0 | 53 | 5.7 |
| Nov | 10 | 6 | -4 | 50 | 4.4 |
| Dec | 5 | 0 | -8 | 65 | 3.5 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (949 m) and the rim (1,693 m) with the standard lapse rate. Not a forecast.
Photographs
Seen from the trail.
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 | 21% | 106% | 141% | 172% | 105% | 146% | 33% | 105% | 38% | 102% | 32% | 212% |
| 2021 | 251% | 117% | 97% | 123% | 95% | 81% | 20% | 73% | 59% | 232% | 54% | 220% |
| 2022 | 68% | 149% | 47% | 112% | 42% | 138% | 65% | 224% | 55% | 11% | 102% | 62% |
| 2023 | 217% | 51% | 43% | 173% | 105% | 74% | 80% | 46% | 33% | 21% | 156% | 88% |
| 2024 | 62% | 47% | 100% | 80% | 114% | 36% | 70% | 83% | 82% | 13% | 113% | 203% |
| 2025 | 41% | 50% | 106% | 101% | 112% | 21% | 52% | 62% | 10% | 174% | 228% | 69% |
130% or more: wet month 70% or less: dry month
Compare with the neighbours.
Trigrad Gorge
Bulgaria
- 728 mDepth
- 6.7 kmRim to rim
- 7.0 kmLength
- 34°Steepest wall
Momina klisura, Maritsa
Bulgaria · 74 km
- 517 mDepth
- 14 kmRim to rim
- 16 kmLength
- 32°Steepest wall
Where these figures come from
| Name, type, published depth and length | Wikidata (Q3110994) · CC0 |
|---|---|
| The cut: depth, width, wall and 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 |
| Viewpoints, trails, bridges and the river line | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Rivers, waterfalls, mountains, lakes, 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 or canyons?
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islands
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