Marc-la-Tour offers an unusual walk, lined with stones sculpted from granite, evoking the history of the village. It's here, in the village of Marc-la-Tour, home to an international biennial, that this circuit begins, following part of the old railroad line of the "POC", the Paris? Orleans? Corrèze. Attractions in the village include the 19th-century Saint-Nicolas church; the Bacchus fountain, a symbol of the village?s wine-growing past; and the stone workshop, open on Saturday mornings.