Route 4. Ortigueira: estuaries, geology and tradition

Historic centre of Ortigueira and seafront promenade

A stroll through traditional architecture

Muíño de Mareas de Senra

Traditional engineering driven by the tide

Morouzos beach

A beach and an island from a vanished ocean

San Antonio beach

The chaos of a subduction channel

Castro de Punta dos Prados

The erosion of time

Garita da Vela

Facing the immensity of the Atlantic

O Picón

The remote and glacial memory of Gondwana