Things to do in Castellon de la Plana. All the sights and a few hidden gems that only a local knows. Local people give their best tips about the city they live in. Gives travel information about Castellon. It is divided up into the following contents 1. Things that you must do 2. What do you like best about your city? 3. Best Walk to do. 4 Best Restaurants 5. Best Music/Festival 6. Best Nightlife 7. Best Day Trip Out of the City 8.Something that not many tourists would know about