Angliru loop from San Sebastián

Ventana Pass and Senda del Oso Loop

Virgen de Alba, Embalse de Valdemurrio, Desfiladero de Peñas Juntas, Proaza – ida y vuelta

Oviedo and Nalón River Loop

Bear's Path Greenway

Santolaya, Picayu, El Padrún, Río Nalón, Senda Verde Oviedo, Bosque de El Fulminato – ruta circular

Río Nora and Viona Greenways Loop

Pola de Lena, Campumanes, Camino Buzan, Los Pontones – circular by the rivers Huerna and Pajares

Xiblu Waterfall and Huerta Cave Loop

Stone Bridge of Proaza – Peñas Juntas Gorge loop from Santo Adriano

Stone Bridge of Proaza – Peñas Juntas Gorge loop from Colegiata de San Pedro de Teverga

Stone Bridge of Proaza – Peñas Juntas Gorge loop from Entragu

Peñas Juntas Gorge – Spectacular View loop from Entragu