Things to do in Castro Urdiales
Explore thousands of activities with free cancellation and no added fees.
Design your experience with airport transfers, excursions, day tours & more.
Get an insider's look in what to book before you travel.
Discover the most popular places to visit in Castro Urdiales
Cala de Cotolino
Why not spend a lazy afternoon at Cala de Cotolino during your trip to Castro Urdiales? Wander the seaside and beaches in the area.
Santa Maria Church
You can find out about the history of Castro Urdiales with a trip to Santa Maria Church. While you're in the area, stroll along the waterfront.
Playa Puerto Refugio de Islares
Why not spend a lazy afternoon at Playa Puerto Refugio de Islares during your trip to Islares? Stroll along the seaside or visit the spas while you're in the area.
Punta Lamie
Commune with nature and explore the great outdoors at Punta Lamie during your travels in Castro Urdiales. While you're in the area, stroll along the waterfront.
Cabo Cebollero
Commune with nature and explore the great outdoors at Cabo Cebollero during your travels in Castro Urdiales. Wander the beaches and seaside in the area.
Playa de Arenillas
Why not spend a lazy afternoon at Playa de Arenillas during your trip to Islares? Amble around the area's seaside or visit its spas.
Spa Agua Viva
You can take time to visit Spa Agua Viva during your travels to Castro Urdiales. While you're in the area, stroll along the waterfront.
Playa Pocillo de los Frailes
Why not spend a lazy afternoon at Playa Pocillo de los Frailes during your trip to Castro Urdiales? Wander the seaside and beaches in the area.
Pedregal Seña Santiago
Why not spend a lazy afternoon at Pedregal Seña Santiago during your trip to Castro Urdiales? Wander the seaside and beaches in the area.
Discover the most popular landmarks and neighborhoods in Castro Urdiales
Ontón
If you're spending some time in Ontón, Bay of Biscay and Ensenada de Berrón are top sights worth seeing.
Brazomar
Get to know Brazomar by checking out its waterfront views, beaches, and coffeehouses. Consider a visit to nearby sights like Santa Maria Church or Ostende Beach during your time in the area.