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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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/