USGS The National Map in Google Earth

This is a KML network link that can display map tiles from USGS The National Map as overlays in Google Earth.

To get started, have a look at the main page and the FAQ to see how it works. Then either

Currently (version 10), there are 4 overlays related to USGS The National Map:

USGS Area Fills
USGS Structures
USGS Contours
USGS Hydrography

Do you have comments, bug reports, or suggestions for other map sources? Please leave them below.

Google Maps
Nokia Here Maps
Bing Maps
European Maps
North American Maps
World Maps