Canyoning · Cirque de Cilaos
How to choose
7 canyoning tours run through the Cirque de Cilaos between 65 € and 77 €, split across two canyons and two intensity levels. Budget half-day entries start at 65 € with Ciméo Nature or CilaosAventure on Bras Rouge or Mini Fleur Jaune, both rated 'Occasionally sporty' and ideal for first-timers. Step up to Fleur Jaune for the 'Sporty' level: half-day to full-day formats from 75 €, with Réunion Outdoor Activités offering the longest sessions at 5.5h to 7h for 77 €. The decision is straightforward: pick 'Occasionally sporty' if it's your first descent in a volcanic canyon, go 'Sporty' on Fleur Jaune if you want sustained effort and maximum immersion in the caldera.
7 offers available
Our picks
Bras Rouge Canyon in the Cirque de Cilaos, Reunion Island
Mini Fleur Jaune with CilaosAventure at 65 € delivers a half-day introduction to the Cilaos caldera at the lowest price point in the lineup.
Descent of the Fleur Jaune Canyon in Cilaos, Reunion Island
Réunion Outdoor Activités runs the Fleur Jaune descent at the 'Sporty' level for up to 7 hours straight, the longest and most demanding session available at 77 €.
Canyon of Mini Fleur Jaune in Cirque de Cilaos, Reunion Island
Ciméo Nature covers Bras Rouge in a half-day at 65 €, with an 'Occasionally sporty' rating that keeps the technical difficulty accessible.
Canyon of Fleurs Jaunes in Cirque de Cilaos, Reunion Island
CilaosAventure offers Fleur Jaune from half-day to full-day at 75 €, letting you choose your level of time commitment without changing canyon.
Frequently asked questions
What's the most intense moment in a Cilaos canyon?
On the Fleur Jaune, the rappels down the basalt walls of the caldera are the peak adrenaline points. The 'Sporty' tours last up to 7 hours, meaning sustained exposure to waterfalls, jumps and technical descents throughout.
Which canyon is more challenging, Bras Rouge or Fleur Jaune?
Fleur Jaune is rated 'Sporty' across all tours, while Bras Rouge is listed as 'Occasionally sporty'. If you want more physical demand and more technical sections, Fleur Jaune is the harder route.
Do I need prior canyoning experience?
No prior experience is required for the 'Occasionally sporty' tours on Bras Rouge and Mini Fleur Jaune. The 'Sporty' tours on Fleur Jaune are more demanding and suit participants with reasonable physical fitness.
What's the water like in the Cilaos canyons?
The rivers in the Cirque de Cilaos feed off the volcanic interior of Réunion. Water levels and temperature vary by season. Tours run from May through September, the drier season on the island.
Are the tours conducted in English?
Yes. All 7 tours listed offer guides who speak both French and English.
How far in advance should I book?
The Cirque de Cilaos draws visitors from across Réunion and internationally during the May-September season. Book at least one week ahead, more during school holidays, to secure your preferred canyon and time slot.
Best time to go
| Month | Temperature | Rainfall | Conditions |
|---|---|---|---|
| January | 22.3°C | 180.2 mm | Good |
| February | 22.4°C | 204 mm | Possible |
| March | 21.4°C | 274.2 mm | Possible |
| April | 20.9°C | 163.7 mm | Good |
| May | 19.2°C | 102 mm | Good |
| June | 17.2°C | 77.8 mm | Good |
| July | 16.2°C | 54 mm | Good |
| August | 16°C | 80.2 mm | Good |
| September | 17.2°C | 60.8 mm | Good |
| October | 18.8°C | 44.5 mm | Peak |
| November | 20.3°C | 86.6 mm | Peak |
| December | 21.7°C | 125.2 mm | Good |
Practical info
Equipment
Wetsuit, helmet and harness are provided by all operators. Bring water shoes or tight-fitting sports sandals with grip, a change of dry clothes for after, and a waterproof bag for your phone. The 'Sporty' tours run up to 7 hours, so pack enough water and a snack.
Getting there
Most operators meet at the Parking des Anciens Thermes on Rue des Thermes in Cilaos (97413), roughly 37 km from Saint-Pierre via the RN5 mountain road. CilaosAventure tours depart from the Cilaos Tourist Office on Rue Mac Auliffe.
See also
Other activities in Cirque de Cilaos
Updated March 2026