Culture
The Château de la Foulerie in Plomb dates from the 19th century. It once had a fulling mill, which has since disappeared. The Château de la Rametière overlooks the entire valley and has a former washhouse as well as a small octagonal pavilion.
The Church of Saint Martin in Plomb contains 16th-century statues associated with Saint Roch and Saint Victor’s dog. The church in Plomb, with its square tower, was built in 1739.
The Grotte de la Vierge in Plomb was built in the 20th century on the initiative of the parish priest, Père Requier, to entrust the parish to the Virgin Mary during the Algerian War. Along the A84 motorway, a rural settlement from the Carolingian period was discovered in Plomb on a terrace above the Saultbesnon valley; the Saultbesnon is a tributary of the Sée.
Landscape
The Moulin des Châteaux was probably built towards the end of the 18th century. It is located in a heavily shaded valley, where the Saultbesnon flows down a fairly steep slope between the trees.
Those who choose Plomb as a travel destination want to find or rent a holiday apartment there.
Paths
The Aire de la Baie project in Plomb includes a viewpoint in the eastern area overlooking Mont Saint-Michel. A hiking trail connects the centre of Plomb with Braffais; along it, there is a viewpoint with information panels about the construction of a structure.