Madison's Henry Vilas Zoo, which opened its first animal exhibit in 1911, is one of the few U.S. zoos that’s still free.
Henry Vilas Zoo, Madison
Come view and feed the real live alligators. Located at Extreme World on the Wisconsin Dells Parkway.
1800 Wisconsin Dells Pkwy Wisconsin Dells, WI 53965
Voice: 608-253-4800