
Northern Peru has plenty more to offer than Machu Pichu, Thrifter gives a list of several other sites to see while visiting.
From Thrifter:
However, if you like a combination of archeology and beach lounging then the coastal town of Huanchaco may be more up your street. Although it is a little further away from Chan Chan than Trujillo, the beaches are wonderful, as is the surfing, and you will still be able to immerse yourself in Peruvian culture. The fishermen there still use paddling boats (Caballitos de Totora) built in the same manner for thousands of years. Some jokily call them the first ever surf boards.


