Forest of Orléans is a French national forest for the most part and makes up 70% of a French natural region, located in the department of Loiret in the Centre-Val de Loire region. It is in fact the largest French national forest. Thirty-five communes take part in it. The forest is surrounded by the natural regions of Beauce, Gâtinais, and Loire Valley; it extends along the North of Loire river in an arc which is 60 km in length, from Orléans to Gien, and 5 to 20 km in width.

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