Spain the Ainsa old village square autumnSpain the Ainsa old village square autumn
©Spain the Ainsa old village square autumn

Aragnouet Bielsa tunnel

connects France with Spain and Upper Aragon.

It is toll-free and the only way to cross the Pyrenean chain between Aragnouet and Bielsa.

Traffic is prohibited for vehicles transporting hazardous materials and exceeding 4.3 meters in height.

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