France Rémih · CC BY-SA 4.0
The cut
1,645 metres, to scale.
A slice through Ravine Fleurs Jaunes 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.
1,645m
Depth
measured on the 30 m relief model
9.7km
Rim to rim
measured on the 30 m relief model
60°
Steepest wall
average over 300 m, from the relief
563m
Floor altitude
Rim to floor
11 °C warmer at the bottom.
In February the afternoon reaches 26 °C on the floor, against 16 °C on the rim. The best months to hike are from June to October. The wettest months are from January to March.
- 26°15°Jan
- 26°16°Feb
- 26°15°Mar
- 25°14°Apr
- 23°12°May
- 21°10°Jun
- 20°9°Jul
- 20°9°Aug
- 21°10°Sep
- 23°12°Oct
- 24°14°Nov
- 26°15°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.
River in France
Ravine Fleurs Jaunes is a canyon in France, cut by the Bras Rouge river. The relief model measures 1,645 m from the floor to the lower rim. Rim to rim it is 9.7 km wide where the cut was taken. It lies within Réunion National Park.
Getting there.
- Cilaosnearest town · 1.9 km in a straight line
- Parking 1,920 m awaynearest car park in OpenStreetMap, straight line
- Viewpointsnearest viewpoint · 1.0 km from the floor
- Saint-Pierre Pierrefonds Airport (ZSE)nearest airport with scheduled flights · 21 km in a straight lineCar hire at RUN airport (Sainte-Marie)Discover Cars · sponsored link↗
- From June to 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.
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.
- 60viewpoints within 5 kmBelvédère de la Roche Merveilleuse, Point de vue du Bras Sec, Vue panoramique sur Marla et La Nouvelle and 57 more
- 5marked hiking routes within 4 kmGR R1, GR R2, GR R3 and 2 more
- 1climbing crags within 3 km
- 6footbridges and suspension bridges within 3 kmSentier des Porteurs and 5 more
- 5named waterfalls within 4 kmCascade de Bras Rouge, Cascade de la Ferrierer, Bassin Alfred and 2 more
- 1caves within 3 km
- 59car parks within 3 km
- 30information boards and visitor centres within 4 km
- 49bus stops within 2 km
- 32campsites within 8 kmCamping Chez Julien, Chez Judex, camping sauvage and 29 more
- 122hotels and guesthouses within 8 kmHôtel des Neiges, Le Vieux Cep, Gîte Ti Case Lontan and 119 more
- 23restaurants 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
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
- Cilaos1.9 km in a straight line
- Entre-Deux11 km in a straight line
- Salazie15 km in a straight line
- L'Étang-Salé15 km in a straight line
- Les Trois-Bassins16 km in a straight line
- Les Avirons17 km in a straight line
- Le Tampon17 km in a straight line
- Piton Saint-Leu17 km in a straight line
In our other atlases
What else is around Ravine Fleurs Jaunes.
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.
Cascadyas6 waterfalls nearbyComing soon
Peakyas77 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 | 26 | 26 | 26 | 25 | 23 | 21 | 20 | 20 | 21 | 23 | 24 | 26 |
| Afternoon · rim | 15 | 16 | 15 | 14 | 12 | 10 | 9 | 9 | 10 | 12 | 14 | 15 |
| Night · rim | 11 | 12 | 11 | 10 | 9 | 7 | 6 | 6 | 6 | 7 | 9 | 10 |
| Rain (mm) | 140 | 114 | 143 | 76 | 53 | 37 | 31 | 31 | 33 | 34 | 46 | 55 |
| Rainy days | 19 | 18 | 19 | 16 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 14 |
| Sun hours/day | 8.7 | 8.8 | 8.3 | 8.3 | 7.8 | 7.6 | 7.8 | 8.6 | 9.4 | 9.8 | 10.1 | 10.1 |
| Afternoon · floor | Afternoon · rim | Night · rim | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | 26 | 15 | 11 | 140 | 8.7 |
| Feb | 26 | 16 | 12 | 114 | 8.8 |
| Mar | 26 | 15 | 11 | 143 | 8.3 |
| Apr | 25 | 14 | 10 | 76 | 8.3 |
| May | 23 | 12 | 9 | 53 | 7.8 |
| Jun | 21 | 10 | 7 | 37 | 7.6 |
| Jul | 20 | 9 | 6 | 31 | 7.8 |
| Aug | 20 | 9 | 6 | 31 | 8.6 |
| Sep | 21 | 10 | 6 | 33 | 9.4 |
| Oct | 23 | 12 | 7 | 34 | 9.8 |
| Nov | 24 | 14 | 9 | 46 | 10.1 |
| Dec | 26 | 15 | 10 | 55 | 10.1 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (563 m) and the rim (2,230 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 | 211% | 53% | 165% | 54% | 55% | 98% | 139% | 68% | 84% | 127% | 29% | 57% |
| 2021 | 28% | 40% | 93% | 425% | 63% | 159% | 97% | 112% | 57% | 145% | 26% | 116% |
| 2022 | 135% | 151% | 69% | 142% | 42% | 103% | 111% | 96% | 65% | 44% | 27% | 38% |
| 2023 | 129% | 36% | 64% | 136% | 78% | 111% | 75% | 125% | 24% | 31% | 159% | 91% |
| 2024 | 199% | 67% | 89% | 160% | 75% | 184% | 36% | 77% | 79% | 80% | 60% | 36% |
| 2025 | 25% | 165% | 98% | 99% | 82% | 45% | 94% | 108% | 80% | 55% | 134% | 284% |
130% or more: wet month 70% or less: dry month
Compare with the neighbours.
Ravine Fleurs Jaunes
France
- 1,645 mDepth
- 9.7 kmRim to rim
- —Length
- 60°Steepest wall
Where these figures come from
| Name, type, published depth and length | Wikidata (Q20401294) · CC0 |
|---|---|
| The cut: depth, width, wall and 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| 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
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