Discover the magnificent scenery of the green north of Spain on a 4-day tour of San Sebastian, Santander, Bilbao, Oviedo..departing from Barcelona with a bilingual guide. Included a ticket on the high speed train from Barcelona to Zaragoza where you will join the rest of the group to start the circuit in an air-conditioned vehicle. Spend 1 night in San Sebastian enjoying a panoramic tour and discovering the famous Concha Beach. Afterwards, know Bilbao and Castro Urdiales on the way to Santander. To end depart to Oviedo in Asturias, but first enjoy Santillana and Covadonga in Cantabria region. Conclude your excursion with a stroll around the city of Salamanca before reach Madrid.