"[Activities]". UCPA: French winter holidays activities specialist. Union nationale des Centres sportifs de Plein Air [French Union of Outdoor Sports Centres]. Archived from the original on 2005-12-15.
"[Activities]". UCPA: French winter holidays activities specialist. Union nationale des Centres sportifs de Plein Air [French Union of Outdoor Sports Centres]. Archived from the original on 2005-12-15.