In 2012 I found myself living in Valencia. One of my favorite places to go for a long weekend was the enticing medieval town of Peñíscola, Spain. Sure it has great beaches, so why go here when you could go anywhere else? The reason is… the views!  The small town of Peñíscola (pronounced “pay-nyis-co-luh) is centered around the 15th century Castillo de Papa Luna, a memorable castle-fortress overlooking the blue Mediterranean. It hovers over the…