If you want to inject a little more culture into your trip, put Museo Riveras del Pedregal on your travel itinerary. See if guided tours are available or just browse around at your own speed.
This museum in Trujillo comes recommended by many travelers, so be sure to put it on your to-do list. However, your day doesn't end there. There are a lot more attractions ready for you to experience after Museo Riveras del Pedregal. Fortaleza de Santa Barbara, National Park Calentura Capiro, and Grave of William Walker are close by.