There are many ways to discover the Black Mountain, depending on what you want to do. On foot, there are many signposted trails: to the north, the Laprade-Basse lake promises an 8km walk with a 200m difference in altitude, lasting around 2? hours. Start and finish at the car park at the entrance to the hamlet of Laprade-Basse.
To the west, the 18km "Entre Château et Rigole" trail from Saissac offers a picturesque panorama from the Château de Saissac to the Rigole de la Montagne. It's a worthwhile hike, but it's at least a 5h30 jaunt and involves a 350 m ascent. So it's best suited to experienced walkers.