Liguria, or the Italian Riviera, boasts a bounty of beaches and resort towns, such as tiny but tony Portofino and stylish Rapallo. Hiking trails lead from Portofino to the villages of Cinque Terre. The Riviera of the Setting Sun runs north from Genoa to the French border. Connected by an extensive rail network, most towns make easy daytrips from one another. Genoa is the region's principal city and is home to attractions from its famous Cathedral and the Palazzo Reale to an excellent aquarium.