Check-in at a 3* hotel in or near Suances. Welcome aperitif, dinner and accommodation.

We have breakfast. Departure with your day guide for Comillas and San Vicente de la Barquera. Discover the town of Comillas, with Gaudi's Capricho (exterior), the gardens of the Sobrellano Palace and the Oyambre Nature Park. Continuation to San Vicente de la Barquera, a fishing port dominated by the Church and the ruins of the Castle. Return to the hotel for lunch. Visit to Santander, capital of Cantabria and holiday resort of the Spanish aristocracy. Panoramic city tour to discover the city's most emblematic landmarks: the Pereda Gardens and Botin Cultural Center, the Parc de la Magdalena, the Casino, the Sardinero district and its beaches, the Cabo Mayor lighthouse offering magnificent views over the bay. Return to hotel, dinner and overnight accommodation.

Breakfast. Guided day trip to Picos de Europa. Visit to the Santo Toribio monastery, home to a fragment of the Lignum Crucis, the largest piece of the Cross of Christ. Typical lunch at a restaurant in Potes. Continuation to Fuente De, a mountain cirque where you'll find the cable car that takes you up to the Mirador del Câble at 1,800 m (optional cable car ascent). Return to hotel, dinner and accommodation.

We have breakfast. Guided excursion to Barcena Mayor, located in the Saja Besaya Natural Park. Declared a historic and artistic site in 1979, this small village is a perfect example of the preservation of rural traditions. The environment of forests and meadows lends this place an authentic character. Return to the hotel for lunch. Guided tour of Santillana del Mar, a monumental medieval town combining rusticity and nobility. Stroll through the village, with its cobbled streets lined with emblazoned houses (possibility of visiting the Collegiate Church, considered one of the greatest examples of Romanesque architecture in Cantabria). Return to the hotel, dinner, evening dance with live music and accommodation.

Breakfast and return to your city.