Pitons, volcanoes and cirques in the Hauts, beaches and cliffs in the Bas, the royal Isle Bourbon of explorers is draped in all its beauties in the heart of the Indian Ocean.

This beautiful tropical Creole, named Reunion Island in 1793, displays its plant dress embroidered with colorful tamarinds, pinpins, camphor trees, casuarinas and orchids.

This topoguide presents the 3 GR ^{® crossing the island by land: the GR ® R1 to go around the Piton des Neiges, the highest peak on the island (3,071 meters); the GR ® R2 allowing you to make the long crossing of the island, from North to South from Saint-Denis to Basse-Vallée; the GR ® R3 to go around the Mafate cirque.}