The National Parks: Index 2005-2007 is a complete administrative listing of the National Park System's areas and related areas. The entries, grouped by state, include administrative addresses and phone numbers, dates of authorization and establishment, boundary change dates, acreages, and brief statements explaining the areas' national significance. This publication is not intended as a guide for park visitors. Those needing such infomartion can visit each area's web site, accessible through the National Park ServiceNet home page (www.nps.com).