Fodor's Expert Review Quinta da Boa Vista
West of Downtown
City Park
Free
Complete with lakes and marble statuary, this vast public park on a former royal estate's landscaped grounds is a popular spot for family picnics. You can rent boats to pedal on the water, and bicycles to pedal on land. The former imperial palace now houses the Museu Nacional. The city zoo sits adjacent to the park, which often hosts live-music events.