피에르니가스‬에서 가장 멋진 ‪3‬개의 천연기념물

Beautiful landscape on the greenway with layers of different colors.

In this case I climbed from the south, from Soto de Bureba.

Very beautiful views, on a sunny day.

Portillo del Mercado is a large open esplanade with magnificent views of the Sierra de Oña and the valley. The climb from the valley is somewhat demanding, with a climb of about 400 meters up a narrow path in the forest.

The paths that reach the set of wells in the area are beautiful and full of nature. Paths that lead to what used to be waters with healing properties, along with the sanctuary that is a few meters away.

Due to popular beliefs, curative properties are attributed to the Pozo Negro de Santa Casilda. The area recovered by the Friends of Santa Casilda is the perfect place to rest for a while before going up to the Sanctuary.

The Santander-Mediterranean Greenway at this point passes through a valley of a very curious color, the views are incredible.

In a hill where the cows climb to the high meadows.