Bike excursion from Brienza to Sasso di Castalda, through the old provincial road, a very scenic and suggestive 6 km route of medium difficulty, in the nature and rich vegetation of the Lucano Apennine National Park. In Sasso di Castalda you can visit the historic center by bike and reach the ticket office of the Ponte alla Luna. For the lunch break, the structure provides a rich basket to be consumed freely in a place surrounded by nature, or in the picnic areas of the beech woods of Sasso di Castalda.