Although it is a very short route, it depends on the paths you take inside the mountain, you will need some hiking boots and even a stick, as some paths …
One of the first peaks with beautiful views if you are doing the Lunada to Castro Valnera trail. Here you will have the first panoramic views, go carefully and firmly because the path is narrow.
Mythical port in Cantabria with views that will surprise you. It is very enjoyable by bike, the road is in good condition and everything is well signposted. You go through very pretty towns.