After arriving and checking into your hotel, you’ll probably want to explore your surroundings. If you’re eager to check out the beaches, head to Playa de la Ribera or Playa de la Concha for some relaxation by the water. Make time for a range of local attractions, which include Hornos de La Pena Cave and Santillana del Mar Zoo. For more things to see and do, consider visiting Caves of Altamira or National Museum and Research Center of Altamira.