Noja - Cincho viewpoint

Arnuero (Arnueru in Cantabrian) is a municipality in the province and autonomous community of Cantabria, northern Spain.The municipality is located in the northeastern portion of the province, and includes three small villages : Arnuero, Soano and Isla. Isla has two seaside districts, popular tourism destinations, Quejo (Cape Quejo) and Playa la Arena.

The Santa Olaja mill is located in the Joyel Marshes in Soano, in the municipality of Arnuero in the autonomous community of Cantabria, Spain. It was declared a Bien de Interés Cultural in November 2013.