Saturday, July 21: Historic Hapa Trail Walk. An easy morning walk along historic Hapa Trail by the Koloa Community Association. Meet your tour guides at St. Raphael’s Church – this is the island’s oldest Catholic church, so your historical tour is off to a good start. Hapa Road Trail isn’t used anymore, but it was once a major route connecting Koloa and the Poipu area. Today, Hapa Trail has been designated by the County of Kaua`i as a pedestrian and…