Italy Francesco Prinetti · CC BY-SA 4.0
The cut
1,947 metres, to scale.
A slice through Goye di Hône 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.
1,947m
Depth
measured on the 30 m relief model
11.4km
Rim to rim
measured on the 30 m relief model
45°
Steepest wall
average over 300 m, from the relief
318m
Floor altitude
Rim to floor
14 °C warmer at the bottom.
In July the afternoon reaches 29 °C on the floor, against 15 °C on the rim. The best months to hike are in May and in September. The rim freezes at night from October to April. The wettest months are in May and in November.
- 8°-6°Jan
- 8°-5°Feb
- 12°-1°Mar
- 17°3°Apr
- 22°8°May
- 26°13°Jun
- 29°15°Jul
- 28°14°Aug
- 24°10°Sep
- 19°5°Oct
- 13°-1°Nov
- 8°-5°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.
Goye di Hône is a canyon in Italy, cut by the Dora Baltea river. The relief model measures 1,947 m from the floor to the lower rim. Rim to rim it is 11 km wide where the cut was taken.
Getting there.
- Honenearest town · 1.2 km in a straight line
- Parking 230 m awaynearest car park in OpenStreetMap, straight line
- Viewpointsnearest viewpoint · 0.5 km from the floor
- Turin Airport (TRN)nearest airport with scheduled flights · 46 km in a straight lineCar hire at TRN airport (Caselle Torinese)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 Dora Baltea runs highest from April to June.
The Dora Baltea carries about 3.0 m³/s on average here. It runs highest from April to June.
- 1.2 m³/sJan
- 1.2 m³/sFeb
- 3.0 m³/sMar
- 5.8 m³/sApr
- 6.6 m³/sMay
- 5.1 m³/sJun
- 3.0 m³/sJul
- 2.1 m³/sAug
- 1.9 m³/sSep
- 2.1 m³/sOct
- 3.7 m³/sNov
- 2.5 m³/sDec
From about 1.2 m³/s in the lowest month to 6.6 m³/s in the highest. Its basin above this point covers 110 km².
Follow the Dora Baltea 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
6 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 24 × 24 km, north up. The line is the cut above. Points © OpenStreetMap contributors.
Around the canyon.
- 19viewpoints within 5 kmVista sul forte di Bard and 18 more
- 44marked hiking routes within 4 kmVia Francigena Valle d'Aosta, Via Francigena - 01 Valle d'Aosta, Mulattiera Rifugio Bonze and 41 more
- 4via ferrata routes within 4 kmVia Ferrata delle Peredrette and 3 more
- 28climbing crags within 3 kmIl Paretone - sommet, Palestra di Roccia Gruviera, Palestra di Roccia Il Paretone and 25 more
- 23footbridges and suspension bridges within 3 kmPonte di Bard, Ponte Romano, Ponte Ratus and 20 more
- 1swimming spots within 3 km
- 2named waterfalls within 4 kmOrrido basso, Orrido Ratus (alto)
- 120car parks within 3 km
- 38information boards and visitor centres within 4 km
- 6bus stops within 2 km
- 4campsites within 8 kmArea Camper Verrès, Area attrezzata sosta Camper "Le Raffòr", Camping Mombarone and 1 more
- 43hotels and guesthouses within 8 kmHotel Ristorante Pizzeria Armanac de Toubie, Forte di Machaby - Ostello;Hostel AIG, Hotel Monte Rosa and 40 more
- 22restaurants and cafés within 4 km
- rafting, canoe, kayak or canyoning spots within 4 km
- caves within 3 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
- Hone1.2 km in a straight line
- Bard1.6 km in a straight line
- Pont-Bozet3.0 km in a straight line
- Arnad4.1 km in a straight line
- Donnas4.1 km in a straight line
- Pont-Saint-Martin5.7 km in a straight line
- Issogne5.7 km in a straight line
- La Place5.7 km in a straight line
In our other atlases
What else is around Goye di Hône.
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.
Cascadyas2 waterfalls nearbyComing soon
Peakyas46 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 | 8 | 8 | 12 | 17 | 22 | 26 | 29 | 28 | 24 | 19 | 13 | 8 |
| Afternoon · rim | -6 | -5 | -1 | 3 | 8 | 13 | 15 | 14 | 10 | 5 | -1 | -5 |
| Night · rim | -14 | -14 | -10 | -6 | -2 | 3 | 5 | 4 | 0 | -4 | -8 | -13 |
| Rain (mm) | 45 | 46 | 57 | 75 | 102 | 85 | 72 | 71 | 62 | 69 | 101 | 57 |
| Rainy days | 10 | 9 | 10 | 13 | 17 | 15 | 14 | 13 | 12 | 12 | 12 | 11 |
| Sun hours/day | 4.0 | 4.6 | 5.4 | 5.9 | 6.6 | 8.7 | 9.6 | 8.5 | 7.1 | 5.2 | 3.5 | 3.4 |
| Snow on the ground (cm) | 30 | 32 | 27 | 13 | 6 | 1 | 0 | 0 | 2 | 6 | 15 | 22 |
| Afternoon · floor | Afternoon · rim | Night · rim | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 8 | -6 | -14 | 45 | 4.0 |
| Feb | 8 | -5 | -14 | 46 | 4.6 |
| Mar | 12 | -1 | -10 | 57 | 5.4 |
| Apr | 17 | 3 | -6 | 75 | 5.9 |
| May | 22 | 8 | -2 | 102 | 6.6 |
| Jun | 26 | 13 | 3 | 85 | 8.7 |
| Jul | 29 | 15 | 5 | 72 | 9.6 |
| Aug | 28 | 14 | 4 | 71 | 8.5 |
| Sep | 24 | 10 | 0 | 62 | 7.1 |
| Oct | 19 | 5 | -4 | 69 | 5.2 |
| Nov | 13 | -1 | -8 | 101 | 3.5 |
| Dec | 8 | -5 | -13 | 57 | 3.4 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (318 m) and the rim (2,422 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 | 30% | 75% | 104% | 93% | 102% | 162% | 55% | 101% | 76% | 191% | 7% | 93% |
| 2021 | 198% | 62% | 30% | 61% | 77% | 94% | 157% | 55% | 98% | 80% | 74% | 73% |
| 2022 | 15% | 35% | 20% | 56% | 79% | 45% | 68% | 108% | 92% | 84% | 40% | 96% |
| 2023 | 49% | 21% | 87% | 75% | 175% | 195% | 78% | 191% | 101% | 151% | 85% | 101% |
| 2024 | 98% | 252% | 337% | 88% | 230% | 139% | 106% | 54% | 218% | 260% | 18% | 35% |
| 2025 | 117% | 45% | 154% | 206% | 117% | 84% | 215% | 145% | 173% | 54% | 30% | 118% |
130% or more: wet month 70% or less: dry month
Compare with the neighbours.
Goye di Hône
Italy
- 1,947 mDepth
- 11 kmRim to rim
- —Length
- 45°Steepest wall
Where these figures come from
| Name, type, published depth and length | Wikidata (Q89189562) · 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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