The starting point for this route is ‘La Pavoncella’ in Camerana, a hill station on the edge of the Belbo Source Nature Reserve, useful for nature enthusiasts who want to stay in the area to observe, for example, the flowering of local wild orchids in May. Set out in the direction of the Arbi hamlet, situated on the crest of the Alba-Montezemolo hill chain, from the top of which you can admire a breath-taking view of the Alps.