The country's oldest zoo is home to more than 2,100 animals. Main attractions include the bats' night house, a birdhouse with Brazilian species, and a monkey house with rare, tiny monkeys and apes. A restaurant, ice-cream stands, an amphitheater and a gift shop are on-site. Open daily except Monday 9 am-4:30 pm. R$6 adults, R$3 children age 12 and younger, free for seniors and children less than 39.5 in/100 cm tall. Parque Quinta da Boa Vista, Sao Cristovao, Rio de Janeiro. Phone 21-3983-8400. http://www.rio.rj.gov.br/riozoo.