Make the most of your time in Portugal on a hassle-free, 2-day shore excursion that covers the country’s highlights. Let a guide take care of organizing transport and activities while you sit back, relax, and visit Sintra, Cascais, Lisbon. And Estoril. Tick off must-see sights and UNESCO-listed attractions such as Pena National Palace, St. George’s Castle (Castelo de Sao Jorge), the beaches of Cascais, and Cabo da Roca. Port pickup and drop-off are included.