We drove the winding roads to Gaztelugatxe. The manmade bridge to the island was used in filming Dragonstone in Game of Thrones, but instead of a CGI castle at the top, there is a hermitage called 'San Juan de Gaztelugatxe'. Amazing place and views. The tradition or superstition is to ring the bell 3 times and make a wish. Both Sharon and I had a go ringing the bell.
Highlight(?) of this walk (aside from being almost destroyed by the tiny walk - unfit!) has got to be the toilets that pretty much consisted of a pipe that chucked it over the cliff onto the rocks below!