Saint-Mars-du-Désert, Loire-Atlantique
commune in Loire-Atlantique, France / From Wikipedia, the free encyclopedia
Saint-Mars-du-Désert is a commune. It is in the Pays de la Loire region in the Loire-Atlantique department in western France.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Blason_saint_mars_du_desert.svg/320px-Blason_saint_mars_du_desert.svg.png)
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Saint-Mars-du-Désert is a commune. It is in the Pays de la Loire region in the Loire-Atlantique department in western France.