The story of a place
Volcanic ridges, deep cirques and changing cloud
Réunion’s mountainous interior is a world of abrupt relief: deep amphitheatres, steep ridges and the broad volcanic landscape around Piton de la Fournaise. Short map distances conceal major changes in elevation and long journeys around the terrain.
The reward is variety. A high viewpoint, a village within a cirque and a walk through upland vegetation each reveal a different island. The landscape also asks for flexibility: cloud can remove a view, and an active volcano requires current official access information rather than assumptions based on earlier visits.
The essential experience
Make time for this.
Choose one cirque for an unhurried visit and a separate high viewpoint, keeping enough flexibility to respond to cloud and weather.
Explore the highlights
Look a little closer.
Look across Réunion’s deep cirques towards the ridges and its changing volcanic ground.
Cirque walls
Trace the enormous amphitheatre-like landforms.
Ridges
See how relief shapes settlement and road access.
Volcanic surfaces
Compare younger-looking bare ground with vegetated slopes without assuming colour alone dates a lava flow.
For the curious reader
History, landscape
and context.
Réunion National Park (French: Parc national de La Réunion) is a National Park of France located on the island of Réunion, an overseas department in the western Indian Ocean. Established on 5 March 2007, the park protects the endemic ecosystems of Les Hauts, Réunion's mountainous interior, and covers around 42% of the island. Notable endemic species include the Réunion cuckooshrike and the Reunion Island day gecko. Plans for a park date back to 1985, and in a public survey in 2004, the communes of Réunion approved the creation of a national park. It officially came into existence in 2007. The park's volcanic landscape, including the Piton de la Fournaise, an active volcano, was designated a World Heritage Site in 2010, under the name "Pitons, cirques and remparts of Reunion Island" for its imposing rugged terrain and exceptional biodiversity.
Background reading: an abridged extract from Réunion National Park, by Wikipedia contributors, under CC BY-SA 4.0. Paragraphs have been selected and shortened for this guide. Retrieved 22 September 2026. Source revision ↗.
Turn curiosity into a visit
Plan your visit.
- Physical demands
- Steep gradients and large elevation changes can make short distances demanding.
- The practical detail
- Keep a weather alternative and avoid interpreting the world-map location as a trailhead or open access point.
Before you set off.
Your ticks stay in this browser.Through the seasons
A place in the world
Find your bearings.
Select the pin to open a detailed map. Use Closer look to see the surrounding region. Drag to move a zoomed map.
Map: Natural EarthA closer view.
Load the local map to explore the surrounding area. Map tiles require an internet connection.
- 1Réunion’s Volcanic InteriorOpen directions ↗ · Location reference ↗
A sense of place
In pictures.
Keep looking.
10 photographs, with full-size views and individual credits.
Go a little further
Sources & further reading.
The UNESCO link names the specific inscribed property. A broad entry in this project can extend beyond that property’s boundaries.
