Description: Coastal West, Basque Country, and the Haute Soule
Valley: Valley du Petit Nive [Pays Basque and Bearn]
Region: Aquitane
Department: Navarra & Pyrénées-Atlantiques
Main Towns: St-Jean-Pied-de-Port, Oloron-Ste-Marie, (Pau)
Cols: Col Bagarqui, Pic des Escaliers, Col d’ Arnosteguy, Pic de Guilhers, Col Hourcere, Col de la Pierre St Martin, Col Erroymendi, Col de Ignace, Col d' Ispeguy, Col d’ Haltza, Col du Landerre, Puerto (Port) de Larrau, Lescun/L’Aberouat, Col de Soudet
Airport: Biarrtiz, Bilbao, Bayonne, Dax, Pau
~
Description: Central Pyrenees and Wine Country
Valley: Vallee d’Aspe & Vallee d’Ossau
Region: Aquitane
Department: Pyrénées-Atlantiques
Main Towns: Gan, Oloron-Ste-Marie, Arudy, Bielle, Laruns, (Pau)
Cols: Col d’Ichere, *Col de Marie Blanc, *Col d’Aubisque, *Col du Soulor, Col de Couraduque, Col de Spandelles, Col de Burdincurutcheta, Col d’Irau
Airport: Biarrtiz, Bilbao, Pau, Lourdes, Tarbes, Toulouse
~
Description: Heart of the Pyrenees and the Cols of the Tour de France
Valley: Vallee d’Arrens & Vallee Lavanden
Region: Midi-Pyrenees
Department: Hautes-Pyrenees
Main Towns: Lourdes, Argeles-Gazost, Saint Savin, Arrens-Marsous, Cautarets, Luz-Saint-Sauveur
Cols: *Col d’Aubisque, *Col du Soulor, *Hautacam, Col de Tramassel, Cauterets, Luz Ardiden, *Col du Tourmalet, Col de Palomieres, Col des Borderas, Spandelles, Col de Coupe, Pont d’Espagne,
Airport: Pau, Lourdes, Tarbes, Toulouse
~
Description: Road to the Tourmalet
Valley: Vallee Adour & Campan Valley
Region: Midi-Pyrenees
Department: Hautes-Pyrenees
Main Towns: Bagneres-de-Bigorre, Marie-de-Campan, (Tarbes)
Cols: *Col du Tourmalet, *Col d’Aspin, *Horquette d’Ancizan, Pont d’Espagne, *Hautacam, Cauterets, Luz Ardiden, *Col du Soulor, Spandelles
Airport: Pau, Lourdes, Tarbes, Toulouse
~
Description: Central Mountains and the Cols of the Tour de France
Valley: Vallee d’Aure
Region: Midi-Pyrenees
Department: Hautes-Pyrénées
Main Towns: Arreau, St-Lary-Soulan
Cols: *Col d’Aspin, *Horquette d’ Ancizan, Col de Peyresourde, Col de Portet, Le Pla d'Adet
Airport: Pau, Lourdes, Tarbes, Toulouse, Narbonne, Perpignan
~
Description: Eastern Mountains
Valley: Vallee Barrouse & Vallee Luchon
Region: Midi-Pyrenees
Department: Haute-Garonne & Cataluna
Main Towns: Bagneres-de-Luchon, (Saint Gaudens)
Cols: Superbagneres, Col du Portillon, Port de Bales, Col d’Azet/Col de Val Louron-Azet, Col de Portet d’Aspet, Col de Mente
Airport: Toulouse, Narbonne, Perpignan
~
Description: Steep Green Hills, Eastern Wine Country, Castles to the Mediterranean
Valley: [Couserans & Sabarthes]
Region: Midi-Pyrenees
Department: Ariege
Main Towns: St-Girons, Foix, Massat, Tarascon-s-Ariege, Ax-les-Thermes, (Toulouse)
Cols: Port de Pailheres, Plateau de Bonascre, Plateau de Beille, Ax-3-Domains, Col de la Core, Col de Port
Airport: Toulouse, Narbonne, Perpignan
I just found this other site's map and explanation. I am not the only one who thinks of the Pyrenees in terms of valleys:
touradour.com