original: the bridge now traverses the tarn valley above its lowest point , linking two limestone plateaux , the causse du larzac and the causse rouge , and is inside the perimeter of the grands causses regional natural park .
simplifications: he bridge now crosses the tarn valley above its lowest point , connecting two limestone areas , the causse du larzac and the causse rouge , and is inside the grands causses regional natural park . the bridge now traverses the tarn valley above its lowest point , linking two limestone plateaux , the causse du larzac and the causse rouge , and is inside the perimeter of the grands causses regional natural park the bridge now curves the tarn valley above its lowest point , linking two limestone plateaux , the causse du larzac ant the causse rouge , and is in the grands causses regional natural park . the bridge is located inside the grands causses regional natural park and crosses the tarn valley above its lowest point , it connects two limestone cliffs , the causse du larzac and the causse rouge . the bridge now pass over the tarn valley above its lowest point , linking two limestone plateaux , the causse du larzac and the causse rouge , and is inside the perimeter of the grands causses regional green valley park . the bridge passes the lowest point of the tarn valley , joining two higher pieces of limestone land , the causse du larzac and the causse rouge , which are within the grands causses regional natural park . the bridge now crosses the tarn valley above its lowest spot , linking two limestone plateaux , the causse du larzac and the causse rouge , and is inside the margin of the grands causses regional natural park . the bridge now cuts through the tarn valley above its lowest point , linking two limestone plateaux , the causse du larzac and the causse rouge , and is inside grands causses regional natural park .