5. Lisbon, Portugal
Ever tasted the legendary Portuguese egg tart pastry called ‘pastel de nata’? If not, then you do not know what real life is! Hurry up and book a flight to Portugal right now! Do not worry – you will not gain weight. After a substantial meal you'll be offered to join one of the many tours around the hilly areas. Portugal offers a wonderful range of things to do for both active and passive travellers.