But hidden as it is in the northwest corner of the Iberian peninsula, a few tourists make the trip.
이문장은 분사구문이고 as it is 는 강조하기위함이라 하셨는데
양보를 나타내는 문장이고 보어와 주어가 도치되었다고 생각하면 안되나요
But though it is hidden in the notrhwest corner.......