Ashundar Terragen Community
   Terragen resource site featuring contests, downloads, top lists, and forums. Registration is required.
   http://www.ashundar.com/

Digital Terrain Mapping and Modeling
   Digital Terrain Mapping using Free Software.On site an SDTS to .TER file translator program.
   http://www.terrainmap.com/

Fignations of Imaginment
   Links to sites with Terragen resources.
   http://www.fignations.com/resources/terr.html

GeoGratis - Home Page
   Canadian Dem data.
   http://geogratis.cgdi.gc.ca/frames.html

Giancarlo's Surface Maps
   Surfaces maps and textures for download, also a gallery.
   http://www.timster.net/terragenasart/site/giancarlo.html

Jen Cabbage's Surface Maps
   Surface maps in .zip format.
   http://www.timster.net/terragenasart/site/jenc.html

Ordnance Survey of Northern Ireland Home Page
   Maps ,dems and data of Northern Ireland.
   http://www.osni.gov.uk/

Status Graphics - Availability of USGS Geospatial Data
   Image viewer.
   http://statgraph.cr.usgs.gov/

Steven L. Adams
   Satellite image overlay test using SOPack plugin.
   http://www-dial.jpl.nasa.gov/~steven/terragen/hawterr.html

TAMEC Map Library
   Maps files for download.
   http://www.planetannihilation.com/tamec/

TerraSource
   A resources site with information about plugins, tutorials, manuals, relate programs, DEMs and DRG sources, contest and galleries sites and related mailing lists.
   http://terrasource.net/

Terragen Article
   Review of Terragen by Vikki Dawson, from The Internet EYE Magazine.
   http://the-internet-eye.com/reviews/july99/terragen/default.htm

Terragen for Macintosh
   The beta version site for the Macintosh version of Terragen.
   http://www.planetside.co.uk/terragen/mac/

Thomas Creek Terragen
   Several tutorials and animations created using Terragen. Where possible, the files used to make the images or animations may be downloaded.
   http://www.thomascreek.com/terragen.htm

Timster's Terrains for Teragen
   A "map drawer" of favorite, unique, special, or unusual terrains of freely downloadable Terragen ".TER" files. Includes Mt. Rainer, Mt. Adams, Havesu Falls, Crater Lake, Grand Canyon (portions), and Yosemite Valley (portions).
   http://www.timster.net/index.html

Varian's Dreamview
   Galleries, atmospheres, surface maps, tips.
   http://www.varian.net/dreamview/dreamtools/terragen/index.html

Zebra3.net
   3d resources.3d objects, atmospheres and gallery and links.
   http://www.zebra3.net/?lg=eng