Escal'Atlantic
Interpretation centre · Saint-Nazaire
Dolmen
dolmen des Trois Pierres
The Dolmen des Trois Pierres, also called dolmen trilithe or dolmen du Prieuré or dolmen du Bois-Savary, is a dolmen located in the commune of Saint-Nazaire, in the Loire-Atlantique department, France. The site also includes a menhir, which was rearranged on site in 1928 and whose original location is not known.