Overviews

An Outline of American Geography
U. S. Information Agency
http://usinfo.state.gov/products/pubs/geography/

U.S. Travel and Geography
U.S. Embassy, Germany
http://www.usembassy.de/usa/travel.htm

American Geography
from USIA's Portait of America
http://usinfo.state.gov/usa/infousa/facts/factover/ch2.htm

Preparing For A Park Visit
National Park Service
http://www.nps.gov/pub_aff/newvisit.html

U.S. National Parks by Type
National Park Service
http://www.nps.gov/legacy/nomenclature.html

U.S. National Parks By Name
National Park Service
http://www.nps.gov/parklists/byname.htm

U.S. Map with links to State Maps
courtesy of National Geographic
http://usinfo.state.gov/usa/infousa/travel/natlgeog/usofamm.htm

World Heritage Sites in the United States
This Home Page is a joint effort between the United States Department of the Interior, National Park Service (NPS) and the United States Committee, International Council on Monuments and Sites (US/ICOMOS). Throughout the world, national ICOMOS committees work to support the World Heritage Convention.
http://www.cr.nps.gov/worldheritage/list2.htm