Delta de la Leyre

Delta de la Leyre is a wetland spanning five municipalities where freshwater and saltwater meet at the river's mouth. The area features a network of waterways, marshes, and sandbars that together create a complex landscape.

The river changed its course significantly in the 18th century, shifting from a linear path to the winding pattern visible today. This geological transformation reshaped the delta's structure and ecological conditions over time.

Local ports display traditional wooden structures used for oyster farming, reflecting the maritime heritage that shapes daily life here. These working spaces remain central to how people interact with the water and manage their livelihoods.

Visitors can explore the area on foot, by canoe, or through guided birdwatching activities available year-round. Facilities are adapted for different mobility needs, though some areas are easier to reach during certain seasons.

The soil near the delta's mouth is clay-rich and was historically used for brick and tile manufacturing. This local industry shaped the region's architecture for generations.

Location: Audenge

Location: Biganos

Location: Gujan-Mestras

Location: Lanton

Location: Le Teich

Inception: October 27, 2011

Elevation above the sea: 0 m

GPS coordinates: 44.66440,-1.03080

Latest update: December 6, 2025 19:08