Top ChoiceSights in Rio de JaneiroParque Nacional da Tijuca
The Tijuca is all that's left of the Atlantic rainforest that once surrounded Rio de Janeiro. This 39-sq-km tropical-jungle preserve is an exuberant green, with beautiful trees, creeks and waterfalls, mountainous terrain and high peaks. It has an excellent, well-marked trail system. Candomblistas (practitioners of the Afro-Brazilian religion of Candomblé) leave offerings by the roadside; families have picnics; and serious hikers climb the 1012m to the summit of Pico da Tijuca.