If you have more than three days, consider staying another day in Porto Fino and taking a hike in Monte di Portofino Natural Park. Or, you can spend more time immersing yourself in Montessoro's artistic sights by visiting the Cittadella castle or the Museum Villa Montalvo. If you have less than three days, consider visiting only four villages in Cinque Terre to take it slow or eliminating Porto Fino to save money.