Featuring an aquarium, conservatory and botanical garden, this downtown zoo has more than 3,000 animals in naturalistic habitats along with one of the world's largest pavilions for sea animals, including a touch pool full of sharks. Children flock to the Oceans exhibit, which features an underwater tunnel that allows for spectacular views of dolphins playing. Moving up, some 15 ft/4.6 m above ground, children have the chance to feed baby giraffes. They also love the miniature train, the dolphin show, the water-spray park and the miniature roller coaster. Monday-Friday 9 am-5 pm, Saturday and Sunday 9 am-6 pm. US$13.50 adults, US$8.50 children ages 2-12. US$5 for parking, all rides cost extra. 1200 W. Washington St., Indianapolis. Phone 317-630-2001. http://www.indyzoo.com.