Question: Which border did where he parc naturel régional du Haut-Jura is located follow 

Context paragraphs:
Parc naturel régional du Haut-Jura: The parc naturel régional du Haut-Jura (Jura Mountains Regional Natural Park) is a French regional natural park located in the southwest of the Jura Mountain Range in France, on the French-Swiss border.

Col de la Croix de Mounis: Col de la Croix de Mounis (elevation 808 m ) is a mountain pass in the Parc naturel régional du Haut-Languedoc in southern France.  In July 2013, the col was crossed on stage 7 of the Tour de France.

Pic de Nore: The pic de Nore (Occitan: "Nòra" ) at 1211 metres is the highest point in the Montagne Noire, on the border of the Aude and Tarn departments, near to the Parc naturel régional du Haut-Languedoc in southern France.  The Arnette and Clamoux rivers both have their sources on the slopes.

Herbularium du Morvan: The Herbularium du Morvan (500 m²), more formally known as the Herbularium du parc naturel régional du Morvan, is a botanical garden with arboretum located at the Maison du Parc in the Parc naturel régional du Morvan, Saint-Brisson, Nièvre, Burgundy, France.  It is open year-round; admission is free.

Joucas: Joucas ("Jocàs" in Occitan) is a commune in the Vaucluse department in the Provence-Alpes-Côte d'Azur region in southeastern France.  The town is located on the perimeter of the Parc naturel régional du Luberon.

Pic de Nore transmitter: Pic de Nore transmitter is a facility for FM/TV transmission situated on the mountain of same name at 43°25'29"N 2°27'47"E, in the Montagne Noire, on the border of the Aude and Tarn departments, near to the Parc naturel régional du Haut-Languedoc in southern France.

Céreste: Céreste (Occitan: "Ceirèsta") is a commune in the Alpes-de-Haute-Provence department in southeastern France.  It is known for its rich fossil beds in fine layers of "Calcaire de Campagne Calavon" limestone, which are now protected by the Parc naturel régional du Luberon and the Réserve naturelle géologique du Luberon.

Jura Mountains: The Jura Mountains (] ; ] ) French: "Massif du Jura" , (German: "Juragebirge" , Italian: "Massiccio del Giura" ) are a sub-alpine mountain range located north of the Western Alps, mainly following the course of the France–Switzerland border.

Bannec: Bannec or Banneck, "Banneg" in Breton (from the Breton "bann," "horn", a term often used for sharp summits) is an uninhabited French island in the Iroise Sea close to the city of Brest in Brittany.  It is situated at the northwestern end of the Molène archipelago, 4 km (2.5 miles) from the island of Ushant.  This island is part of the Parc naturel régional d'Armorique and Parc naturel marin d'Iroise.

Albanais: The Albanais is a small Savoyard region situated between Lake Annecy and Lac du Bourget, at the entrance to the Parc naturel régional du Massif des Bauges.  Located in the French departments of Savoie and Haute-Savoie, its principal city is Rumilly.  The name "Albanais" comes from the Latin "Albinnum", which is derived from the names of the tribes "Albii" (or "Albani") whose presence is attested to in the toponymy of places such as Albens, Alby, and Albigny.

Supporting paragraphs: Parc naturel régional du Haut-Jura Jura Mountains
Answer: France–Switzerland border.