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Every few kilometres, there are roadside villages and along much of the way route views of the Marojejy massif with its 2,132 metres peak can be seen. -

There are no high standard accommodations exists until Andapa where the RN3b route ends, so it's best to complete the stretch in a single day, maybe arriving at the Andapa peak by sunset from where there is only a few kilometres short roll down into town.

The Andapa Basin itself offers bike and trekking routes opportunities in all directions. For example, a 13km return bike ride to [[Ampontsilahy]] is makes an easy half or one day return trip (see from Andapa. See [[Andapa to Ampontsilahy by bike]]). Alternatively, stay overnight at the basic hotel accommodation in Ampontsilahy and continue by foot along less bikable routes at higher elevations, such as such as to [[Tanambao Andapa|Tanambao]] and [[Tsaramandroso]] and further.