Winter surveillance duty

In winter, cross-country skiing remains the best way of getting around for the rangers of the Natural Reserve (Photo credits: RNNHCJ).

Contact us

Contact information

Réserve naturelle nationale de la Haute Chaîne du Jura
135, rue de Genève
01170 GEX

Tél: 04 50 41 29 65
Fax: 04 50 42 65 01
E-mail: haute.chaine.juraespaces-naturels.fr

     GdB
Lynx

Opening Hours

From Monday to Thursday

From 9h00 to 12h30 and from 14h00 to 18h00

Friday

From 9h00 to 12h30 and from 14h00 to 16h00