Just outside of Huarmey I noticed a small parking area in the dunes close to the ocean, so we decided to see if we could get to the shore. It turned out the dunes were fairly hard-packed and we could ride on them long distances.
You can see his webpage with this link: http://www.odysseyxxi.com/south_america.html
I was invited to add my piece to the journal, and did so humbly because our trip seems to pale in comparison to the accomplishments described in those pages.
In Casma, we stopped at Sechin, a pre-incan temple that dates back 2000-3000 years B.C.
Huanchaco is actually a bit if a surfing Mecca, and has developed as somewhat of a resort town. We ditched our gear at a nice hostal (bikes in the lobby again), and went straight to the beach to watch the incredible waves, the last of the days surfers, and the setting sun.