Alissas between Grads and Coiron ... The town of Alissas is placed between the limestone hills and slopes of the Grads basaltic Coiron at the entrance of a narrow gorge.
The renovated old village is crossed by the rue Royale (former Royal Route 124 and Roman road) with 3 culvert over the stream Combier. Its ancient shops, renovated its laundry, its old streets, its gardens and wells.
The renovated church and the viaduct, the town logo, are illuminated at night.
The heart of the village moved to the hall, town hall, library, playground, very attractive, the seats of the planes and Maples, stores and services are very active.
Overlooking the entire valley, Our Lady of the Rocks provides a panoramic view (table) on Boutières, Payre Valley, the Rhone, the Vercors and its 3 Becs.