1) First circuit : 1 night/2days

From Windsor Castel to the Emeraude Sea (tour of bay) whille passing by the north of Whites Stones Bay des and the Thunder bay.

 2) Second circuit: 3 night/4days

From Mahamasina to the Big Tsingy and the Green Lake (belvedere point of view), the English campement, bivouac. Departure and et visit to the West Ankarana, the Canyons and the caves of d'Andrafiabe and of Cathedral.
Night in bungalow (Andrafiabe).

 3) Third circuit : From Ivovona to Ambilo. 1d

• Crossing of Ambodivahibe, Ampasindava and Ambilo.
• Duration: 7h.

4) Forth circuit: From Irodo (Analamera) to Ampisikinana

(route de vohémar): 2 to 3d

5) Fifth circuit: 3-5 days

Departure for the Manongarivo Reserve for its medicinals plants knowed in the world.

6) Sixth circuit: 4- 6 days

Departure for the Tsaratanana massif, the highest in the Island (2876m) by Marovato and Marotaolana.

7) Seventh circuit: 5 - 7 days

Departure from Diego to Antalaha and final stop at Maromandia for crossing the tropical virgin  forest.

• Pedestrian crossing of Antsambalahy villages, Ampokafo, Mahavelona and Maroantsetra with its crossings of rivers