New Aquitaine topographic maps

In the late Quaternary, the current topographic physiognomy was formed—i.e. a set of hills overlooking a swampy lowland. The promontory of Bassussarry–Marracq ultimately extended to the Labourdin foothills. The Grand Bayonne hill is an example. Similarly, on the right bank of the Nive, the heights of…

Average elevation: 75 ft

Average elevation: 144 ft

Average elevation: 72 ft

Guéret has an oceanic climate (Köppen Cfb) influenced by its elevation and proximity to the Bay of Biscay's maritime inflow of Gulf Stream air. As a result, the climate is mild for its latitude, wet and also relatively gloomy.

Average elevation: 1,552 ft

Average elevation: 56 ft

Average elevation: 75 ft

Average elevation: 427 ft

Average elevation: 79 ft

Average elevation: 157 ft

Average elevation: 466 ft

Average elevation: 138 ft

Average elevation: 226 ft

Average elevation: 1,535 ft

Average elevation: 1,240 ft

Average elevation: 7 ft

Average elevation: 16 ft

Average elevation: 574 ft

Average elevation: 2,392 ft

Average elevation: 1,079 ft

Average elevation: 154 ft

Average elevation: 472 ft

Average elevation: 151 ft

Average elevation: 49 ft

Average elevation: 92 ft

Average elevation: 115 ft

Average elevation: 161 ft

Average elevation: 256 ft

Average elevation: 305 ft

Average elevation: 568 ft

Average elevation: 1,145 ft

Average elevation: 305 ft

Average elevation: 627 ft

Average elevation: 653 ft