Spain Isidre blanc · CC BY-SA 3.0
The cut
1,164 metres, to scale.
A slice through Pas de Terradets 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: Eiffel Tower · 330 m · Burj Khalifa · 828 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.
1,164m
Depth
measured on the 30 m relief model
9.8km
Rim to rim
measured on the 30 m relief model
55°
Steepest wall
average over 300 m, from the relief
322m
Floor altitude
Rim to floor
8 °C warmer at the bottom.
In July the afternoon reaches 33 °C on the floor, against 26 °C on the rim. The best months to hike are in April and in October. The rim freezes at night from November to March. The wettest months are from April to May and in October.
- 11°4°Jan
- 13°5°Feb
- 17°9°Mar
- 20°12°Apr
- 25°17°May
- 30°22°Jun
- 33°26°Jul
- 32°25°Aug
- 27°20°Sep
- 22°14°Oct
- 15°8°Nov
- 12°4°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.
Pas de Terradets is a canyon in Spain, cut by the Barranc del Bosc river. The relief model measures 1,164 m from the floor to the lower rim. Rim to rim it is 9.8 km wide where the cut was taken. It lies within Serra del Montsec.
Getting there.
- Llimiananearest town · 4.4 km in a straight line
- Parking 120 m awaynearest car park in OpenStreetMap, straight line
- Roca Reginanearest viewpoint · 1.3 km from the floor
- Lleida-Alguaire Airport (ILD)nearest airport with scheduled flights · 45 km in a straight lineCar hire at REU airport (Reus)Discover Cars · sponsored link↗
- In April and in Octoberbest 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 Barranc del Bosc runs highest from March to May and in November.
The Barranc del Bosc carries about 24 m³/s on average here. It runs highest from March to May and in November. It is lowest in August.
- 23 m³/sJan
- 22 m³/sFeb
- 33 m³/sMar
- 42 m³/sApr
- 38 m³/sMay
- 22 m³/sJun
- 9.9 m³/sJul
- 6.4 m³/sAug
- 14 m³/sSep
- 26 m³/sOct
- 34 m³/sNov
- 22 m³/sDec
From about 6.4 m³/s in the lowest month to 42 m³/s in the highest. Its basin above this point covers 2,508 km².
Follow the Noguera Pallaresa from source to mouth on Riveryas
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
5 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 22 × 22 km, north up. The line is the cut above. Points © OpenStreetMap contributors.
Around the canyon.
- 3viewpoints within 5 kmRoca Regina, mirador de la Pineda
- 3marked hiking routes within 4 kmHostal Roig - Mont-rebei, Sender Històric: Catalunya, Barranc del Bosc i Roca Regina
- 1via ferrata routes within 4 kmVia ferrada de les Arcades
- 3climbing crags within 3 km
- 7footbridges and suspension bridges within 3 kmPont d'Àger, Pont de Terradets and 5 more
- 1swimming spots within 3 km
- 15caves within 3 km
- 7car parks within 3 km
- 2information boards and visitor centres within 4 km
- 1campsites within 8 kmAres Eco Resort
- 5hotels and guesthouses within 8 kmCasa Roca, Hostal del Doll, Casa Sarral and 2 more
- 2restaurants and cafés within 4 km
- rafting, canoe, kayak or canyoning spots within 4 km
- named waterfalls within 4 km
- bus stops within 2 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
- Llimiana4.4 km in a straight line
- Àger11 km in a straight line
- Tremp14 km in a straight line
- Camarasa18 km in a straight line
- Artesa de Segre21 km in a straight line
- Abella de la Conca22 km in a straight line
- Cubells22 km in a straight line
- Os de Balaguer23 km in a straight line
In our other atlases
What else is around Pas de Terradets.
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.
Peakyas82 mountains within 15 km
Lakeyas2 lakes within 15 kmComing soonFigures 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 | 11 | 13 | 17 | 20 | 25 | 30 | 33 | 32 | 27 | 22 | 15 | 12 |
| Afternoon · rim | 4 | 5 | 9 | 12 | 17 | 22 | 26 | 25 | 20 | 14 | 8 | 4 |
| Night · rim | -6 | -6 | -3 | 0 | 4 | 9 | 11 | 11 | 7 | 3 | -2 | -6 |
| Rain (mm) | 37 | 30 | 43 | 57 | 54 | 35 | 28 | 30 | 43 | 54 | 51 | 31 |
| Rainy days | 8 | 7 | 8 | 11 | 11 | 8 | 6 | 7 | 9 | 9 | 10 | 8 |
| Sun hours/day | 4.5 | 5.5 | 6.5 | 6.8 | 7.8 | 9.4 | 10.3 | 9.4 | 8.0 | 6.1 | 4.8 | 4.5 |
| Snow on the ground (cm) | 9 | 9 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 8 |
| Afternoon · floor | Afternoon · rim | Night · rim | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 11 | 4 | -6 | 37 | 4.5 |
| Feb | 13 | 5 | -6 | 30 | 5.5 |
| Mar | 17 | 9 | -3 | 43 | 6.5 |
| Apr | 20 | 12 | 0 | 57 | 6.8 |
| May | 25 | 17 | 4 | 54 | 7.8 |
| Jun | 30 | 22 | 9 | 35 | 9.4 |
| Jul | 33 | 26 | 11 | 28 | 10.3 |
| Aug | 32 | 25 | 11 | 30 | 9.4 |
| Sep | 27 | 20 | 7 | 43 | 8.0 |
| Oct | 22 | 14 | 3 | 54 | 6.1 |
| Nov | 15 | 8 | -2 | 51 | 4.8 |
| Dec | 12 | 4 | -6 | 31 | 4.5 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (322 m) and the rim (1,513 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 | 238% | 14% | 152% | 181% | 138% | 239% | 116% | 105% | 92% | 108% | 151% | 253% |
| 2021 | 160% | 105% | 20% | 97% | 61% | 161% | 85% | 73% | 112% | 75% | 131% | 54% |
| 2022 | 21% | 33% | 153% | 94% | 50% | 74% | 100% | 148% | 117% | 88% | 68% | 149% |
| 2023 | 92% | 103% | 14% | 20% | 79% | 241% | 63% | 60% | 76% | 75% | 57% | 61% |
| 2024 | 77% | 140% | 189% | 115% | 108% | 192% | 142% | 78% | 272% | 221% | 55% | 33% |
| 2025 | 50% | 56% | 321% | 109% | 86% | 59% | 147% | 178% | 160% | 60% | 106% | 174% |
130% or more: wet month 70% or less: dry month
Compare with the neighbours.
Pas de Terradets
Spain
- 1,164 mDepth
- 9.8 kmRim to rim
- —Length
- 55°Steepest wall
Where these figures come from
| Name, type, published depth and length | Wikidata (Q8470224) · 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?
Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.
beaches
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Every lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit mountains
Every summit in 3D: summit weather, the 0 °C line, huts and trails.Visit 
waterfalls
Every waterfall: height, flow month by month and when it roars.Coming soonVisit 
islands
Every island from the sea up: size, sea temperature, ferries and 3D.Visit 
rivers
Every river from source to sea: the journey, the flow and the basin in numbers.Visit 
canyons
Every canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.You are here