45°14′N 4°24′E / 45.23°N 4.4°E / 45.23; 4.4 The Arboretum de l'Hermet is an arboretum located at an altitude of 1000 metres, about 6 km east of Riotord, Haute-Loire, Auvergne, France. The arboretum was established in 1998 and contains introduced species such as giant sequoias, American red oak, Japanese larch, spruce, and fir.

• List of botanical gardens in France

• Office de Tourisme du pays de Montfaucon en Velay : Arboretum
• La Haute-Loire à pied, à cheval, en VTT ou à vélo, page 12
• Bois Foret article (French)