Mont Gargan has an altitude of 731 metres; at the summit are the ruins of a chapel built between 1868 and 1871 by Louis Joyeux with the support of the population, and dedicated to Notre-Dame du Bon Secours. The chapel became damaged but was restored in 1992 by the Haute-Vienne general council and by the Friends of Mont Gargan. Since 1986, the chapel has been the property of the Haute-Vienne department.