Réunion National Park
National Park Volcanic national park on Réunion, dramatic calderas
Protected area on Réunion island encompassing cirques, volcanic peaks like Piton de la Fournaise and endemic rainforest. Hikers and volcanology visitors come for long treks and crater viewpoints.
Réunion National Park is a protected area covering much of the interior of Réunion Island in the Indian Ocean, established in 2007 and encompassing the island’s major volcanic peaks and cirques. It is also associated with the UNESCO World Heritage listing for the island’s pitons, cirques and remparts.
The park contains three principal cirques - Mafate, Cilaos and Salazie - carved into the volcanic highlands. Hikers come for ridge and crater walks, mountain villages, and viewpoints; the island’s highest point, Piton des Neiges, reaches about 3,069 metres and the active volcano Piton de la Fournaise rises to about 2,632 metres. Mafate is notable for having no road access and is reached only by foot or helicopter.
The modern park was created to protect the island’s volcanic topography, native forests and endemic species; management since 2007 has focused on conservation, visitor infrastructure and controlling introduced species. The area containing the park was inscribed on the UNESCO World Heritage List for its remarkable volcanic landforms.
Geographically the park occupies the central highlands of Réunion Island, inland from the island’s coastal towns and the capital Saint-Denis on the north coast. The landscape is dominated by steep volcanic walls, deep valleys and high volcanic summits.
- Core landscapes: Many of the island's signature landscapes are protected, including the three cirques - Mafate, Salazie and Cilaos - and the major volcanic peaks.
- Access notes: Pas de Bellecombe is a commonly used viewpoint and starting point for visits to the Piton de la Fournaise caldera; Mafate has no road access and is reached on foot or by helicopter.
What to See #
- Cirque de Mafate: One of the park's three steep volcanic cirques, accessible mostly on foot or by helicopter and containing a network of footpaths and small mountain settlements.
- Cirque de Salazie: A deep cirque known for waterfalls and lush vegetation, with the town of Hell-Bourg at its rim and several short hiking routes into the bowl.
- Cirque de Cilaos: A dry, rugged cirque with the market town of Cilaos on its rim, serving as a base for higher-altitude hikes and thermal springs.
- Piton des Neiges: The island's highest volcanic massif, reaching about 3,069 metres and forming the central highland of Réunion; a common objective for multi-day hikes.
- Piton de la Fournaise: An active shield volcano rising to about 2,632 metres with a permanent caldera and frequent eruptions; several established viewpoints and a visitor circuit at Pas de Bellecombe.
How to Get to Réunion National Park #
Réunion National Park covers large interior areas of Réunion island; access is by the island’s road network from the main towns (Saint‑Denis in the north, Saint‑Pierre in the south). Visitors normally drive to established trailheads and viewpoints (or join guided tours) - some key sites (for example Piton de la Fournaise and cirque access roads) are served by mountain roads and turnoffs. Public transport into the park interior is limited, so most visitors use a car or organized shuttle/tour.
Tips for Visiting Réunion National Park #
- Plan visits to Réunion National Park viewpoints (the cirques of Mafate, Cilaos and Salazie) early in the morning to reduce cloud cover and catch clearer views; late afternoons are also prone to clouds and rain.
- If you intend to visit Piton de la Fournaise, check the observatory and park websites for volcanic activity alerts and official trail closures-the volcano is regularly monitored and access changes for safety.
- Reserve gîtes or refuges in the cirques well before peak season (European summer and local holidays); many popular trails and overnight spots fill up quickly and are the only shelter options in remote parts of the park.
Best Time to Visit Réunion National Park #
Visit during the drier months (May-October) for the most reliable conditions for hiking and exploring the park.
Weather & Climate near Réunion National Park #
Réunion National Park's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in February) and cool winters (coldest in August). Temperatures range from 8°C to 21°C. Abundant rainfall (1592 mm/year), wettest in March.
January
January is cool with highs of 21°C and lows of 14°C. Heavy rain (235 mm) and partly cloudy skies.
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February
February is cool with highs of 21°C and lows of 14°C. Heavy rain (238 mm) and partly cloudy skies.
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March
March is cool with highs of 20°C and lows of 14°C. The wettest month with heavy rain (241 mm) and partly cloudy skies.
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April
April is cool with highs of 18°C and lows of 13°C. Significant rainfall (158 mm) and partly cloudy skies.
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May
May is cool with highs of 16°C and lows of 11°C. Regular rainfall (96 mm) and partly cloudy skies.
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June
June is cool with highs of 15°C and lows of 9°C. Moderate rainfall (77 mm) and partly cloudy skies.
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July
July is cool with highs of 14°C and lows of 9°C. Moderate rainfall (74 mm) and partly cloudy skies.
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August
August is the coolest month with highs of 14°C and lows of 8°C. Moderate rainfall (70 mm), partly cloudy skies, and breezy conditions.
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September
September is cool with highs of 14°C and lows of 8°C. Moderate rainfall (61 mm) and partly cloudy skies.
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October
October is cool with highs of 16°C and lows of 10°C. Moderate rainfall (60 mm) and partly cloudy skies.
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November
November is cool with highs of 18°C and lows of 11°C. Significant rainfall (102 mm) and partly cloudy skies.
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December
December is cool with highs of 20°C and lows of 13°C. Significant rainfall (180 mm) and partly cloudy skies.