Get your fix of vitamin D at Playa de Laida. After you've topped up your tan, hang around and watch the sky explode with color with the setting sun.
Situated in Ibarranguelua, this stretch of coastline is well worth including on your itinerary. But you'll find plenty more to check out in the area. San Juan de Gaztelugatxe, Urdaibai Biosphere Reserve, and Bosque Encantado de Oma aren't too far from Playa de Laida.