Topeka Zoological Park, 635 S.W. Gage Blvd. in Gage Park, is entered from Sixth Ave. or 10th St. Beneath a dome, the Tropical Rain Forest habitat contains animals, birds and plants. Other zoo residents include nocturnal animals, lions, tigers, bears, zebras, elephants, giraffes, hippopotamuses and gorillas. A children’s zoo and playground also are featured.