There is over 120 km of trails along the Cinque Terre coast line. There is no entrance fee to the Cinque Terre National Park. There are 48 hiking trails and you will only need a special ticket, a Cinque Terre Card, for the two most famous trails: Monterosso - Vernazza and Vernazza - Corniglia. All other trails are free. From November until Easter all the hiking trails are free of charge. More information on Cinque Terre Card.