The valley runs from north to south: around it rise the most famous peaks of the Brenta Group. To the south-west are the Crozzon di Val d’Agola, Crozzon di Brenta, Cima Tosa and Cima Margherita, while to the east are the Brenta Alta and the Sfulmini chain and to the north are the Cima Mandron and the Punte di Campiglio.
 From Sant’Antonio di Mavignola follow the road for the Brenta Valley as far as the Vivaio Forestale nursery at 1,172 metres. After Piazza delle Bore and following the Sarca di Brenta river, the path (and the forestry road) goes past the Malga di Brenta Bassa (now in disuse) at 1,259 metres and climbs up towards the Orso Pass.
Turning south it then climbs the Scala di Brenta, winding its way along a rocky stretch before coming to the upper level of the valley near the former Malga Brenta Alta at 1,687 metres. Here it continues to meander among rocks and mountain pines up to the last terrace where, by the enormous rock face of the Crozzon peak, the Brentei Refuge stands.

Table of times between points and heights: path 323 to Brentei refuge.

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