An absolute must for all animal lovers is the Durrell Wildlife Conservation Trust in Trinity. Renowned worldwide for its endeavours in animal preservation, its main purpose is breeding, conserving and showcasing endangered species from across the world.

Check out the magnificent caves at Puente Viesgo (24 kilometres from Santander), where stalactites and stalagmites stretch among incredible prehistoric paintings. The village itself is also worth a look around. Tours start at the visitor centre 1.5 kilometres above the village.

In the late 1800s, a passionate collector Fritz Mayer van den Bergh amassed an amazing art collection. He purchased paintings by Peter Brueghel for a pittance, and managed to beat major museums purchasing stunning medieval sculptures. Mayer van den Bergh had an eye for the best quality in almost every genre. After his death, his mother finally managed to make her son’s dream come true: she built a museum, which showcased his collection. Today, the museum stands largely uncharged: it is still a museum of one man... and his mother. Highly recommended in the Great smaller museums of Europe.