The Dragonstone Staircase

My sensors detected a peculiar formation of rocks on the coast of the Basque Country in Spain. Upon arrival, I discovered that it was a magnificent staircase leading to a small island with a quaint chapel on top. The island and staircase were featured in a popular television series, which the locals call Dragonstone. The history and geography of the place were fascinating, as well as the Basque culture and language. I compared this place to my previous destinations and found it to be truly unique and awe-inspiring.