1 - Historical - artistic Monumental sets on the Western coast:
- Comillas: historical village (Big houses of the ss. The XVIIth and XVIIIth); Palace of Sobrellano and chapel (of the Marquess of Comillas both); Pontifical University; The Caprice of Gaudi; the Exterminating Angel of Limona (modernism of the XIXth and XXth centuries).
- San Vicente de la Barquera: old town; Castle of the King, tower of Provost, Church of Sta. Maria de los Angeles and convent of San Luis (Gothic S. The XVth).

2 - Historical - artistic Rural sets in the interior:
- Tudanca, village and Museum of Big house of Tudanca: the one that was the house of the famous writer Sir Jose Maria of Cossio. It lodges an interesting library. It closes On Monday. Tel. 34 942 72 90 25. (to 96 km. of Santander).
- Carmona together with the Quarter of San Pedro (Cabuerniga)
- Los Tojos. Barcena Mayor.

3 - In Valdaliga:

- Palace of la Vega, quarter of la Vega, Roiz next to the Parochial Church.
Palaces of gentlemen Sanchez Movellán, Roiz on both sides of the highway.
- Native house of the illustrious architect Sir Juan de Herrera, quarter of Movellan, Roiz. He was the creator of the herrerian style and of the Palace of el Escorial.
- Parochial church of San Salvador, constructed in 1734, quarter of La Vega, Roiz. -Palatial set in Losvia, Lamadrid.
- Path of the Moors: in San Vicente of Monte, (Valdaliga). Remains of the Roman roadway that climbs towards the Saw of el Escudo.

Industrial archaeology:
- Mining town of La Florida
- Preserved mills: in La Vega (only one in functioning), in Bustriguado (used as housing but it preserves the machinery), in Bustillo (housing), in Las Cuevas (-Museum of the Mills-)

In the village of La Concha it is possible to observe in a house a Gothic door of epoch bajomedieval of the so called ones " flat houses ", which together with other architectural and artistic elements of the zone shape the so called MEDIEVAL ITINERARY of the region of the Saja-Nansa.

4- Other nearby places of interest:
- Museum of the Nature of Cantabria (or Big house of the Haces, XVIIIth century), in Carrejo, Cabezon de la Sal. Tel. 34 942 70 18 08.
- Palace of Mier, in Ruente (regionalist 1886).
- Foundry of Cades, in Cades, (Herrerias). Demonstration of functioning every Saturday at 12 a.m. (to 85 km. of Santander) tel 34 942 70 93 60
- Tower of Cabanzon, in Herrerias (ss. The XIIth - the XIVth) - Church of Sta. Julienne (Romanesque XIIth century), in Lafuente (LaMason).
- Tower of Estrada (ss. The XIIIth - the XIVth), in Estrada (Val de San Vicente).
- Receiving Centre of EcoMuseo Saja-Nansa, Puente Pumar (Polaciones) (to 74 Km. of Santander) 34 942 70 93 60.