Between Saint-Benoît and the first hills in the east, Bassin Bleu is a small nature outing that’s best approached with the right expectations. You come here for a short walk through lush vegetation, to see a few waterfalls, and to enjoy a cool spot when the weather allows. This isn’t an amusement park: the flow, the condition of the trail, and swimming conditions change with the weather.
Here’s what you need to know to decide whether this stop deserves a place in your La Réunion itinerary—and how to plan it easily.
Bassin Bleu: a cool break in eastern La Réunion
The site is up in the hills above Saint-Benoît, in an area where showers are frequent and the vegetation stays especially dense. The name refers to several small pools and waterfalls reached via a trail. The point here is less about ticking off a “must-see” than taking the time to discover a wetter, greener side of the island.
Should you include Bassin Bleu in your plans?
Yes—if you’re after a short, nature-filled walk in the east, if you’re staying around Saint-Benoît, Sainte-Anne or Saint-André, or if you’re putting together a flexible day between waterfalls and the wild coastline. It also pairs well with a visit to Sainte-Rose or an outing along the Route des Laves.
On the other hand, it’s not the best choice if you’re looking for a long hike, a highly managed site, or guaranteed swimming. The pools are natural, and how enjoyable it is depends a lot on the conditions that day. After heavy rain, it’s better to skip it: the ravines can rise quickly, the water turns murky, and the edges get much more slippery.
Access and walking time: what to expect
From Saint-Benoît, head towards the Sainte-Anne area, then follow the local signs for Bassin Bleu. Parking is limited: ideally arrive early and avoid blocking residents. The walk is short, but it can be muddy, with roots, wet stones, and a few sections where you need to watch your footing.
- Time to allow: plan on around 1 to 2 hours on site, including breaks.
- Level: easy to moderate depending on how wet the trail is and how comfortable you are on slippery ground.
- Shoes: trainers with good grip or light hiking shoes; avoid flip-flops.
- Best time: in the morning, when the heat is mild and showers are often less frequent.
Swimming: precautions you shouldn’t overlook
Swimming can be pleasant in calm areas when the water level is low and the site is in good conditions. However, it’s neither supervised nor guaranteed. Never jump from the rocks: it’s hard to judge the depth, and the bottom can change after a flood. Keep children within arm’s reach and don’t go in near a current.
Before you go, check the forecast and any local guidance. In La Réunion, a bright sky on the coast doesn’t necessarily mean the ravines up in the hills are calm. If in doubt, make it a simple sightseeing walk and save swimming for another day.
How to plan a half-day in the east
Bassin Bleu works very well as a stop, rather than the day’s only goal. After the walk, you can continue to the Notre-Dame-des-Laves church and the volcanic landscapes of Sainte-Rose, or head down to the coast to see Anse des Cascades. If you keep going towards the south-east, our Saint-Philippe guide helps you extend the route without piling on detours.
For a guided outing, a water activity, or an excursion in La Réunion, you can also browse the activities available on GetYourGuide.
The simple checklist before you go
- Water and a small snack, even for a short outing.
- Swimsuit and towel only if conditions feel reassuring.
- Mosquito protection and a light rain layer.
- A bag to take all your rubbish with you.
- A backup option in your plan if the weather turns.
In summary
Bassin Bleu is a great stop to discover eastern La Réunion differently: without rushing, while respecting a fragile environment, and by adapting your plans to the weather. With good shoes, a bit of caution near the water, and a flexible schedule, it’s an easy nature break to fit in between Saint-Benoît, Sainte-Anne and Sainte-Rose.
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