A renewed effort to build a children's theme park emerged during this period as well. In 1983, a new company, National Children's Island, Inc., was formed to act as the new developer. In 1991, the company proposed yet another large children-oriented theme park for Kingman and Heritage islands. Mayor Dixon supported the idea, but Interior Secretary Lujan forced her to drop the idea because Interior officials felt the proposed development was too densely built-up and would destroy the character of the region. The company drew up new proposals in August 1991 that provided for fewer attractions. Its new designs provided for a "family-oriented" park with walking trails and meadows (with only about used for buildings and exhibits). Access to Kingman Island would be restricted to those who paid the $8 to $10 admission fee.