Here's info on a couple of corn mazes in Central Florida:
Scott's Maze Adventures
This corn maze is located in Zellwood, Florida. The fall corn maze opens on September 17, 2011 and runs Saturday's and Sunday's through December 11, 2011. For more information on hours, location, prices, etc., visit their site.
American Maze Festivals
This is a 10 acre corn maze located in Oxford, Florida. They are open from October 7, 2011 to November 20, 2011. There will also be a corn maze festival with entertainment, kids corner, and more. For more information be sure to visit their site.