Terrain Visualization and creation Software:

• Mojo World Creation and visualization of 3D terrain models on a planetary scale !
• 3Dem Freeware for displaying digital elevation model data

Digital elevation Model data available on the net:

• PDS Geoscience Mars, Venus, the Moon and others
• Seamless Visual Extraction of USGS data
• Géobase - Digital cartography data for Canada

Technical Drawing and drafting:

• LNH Design

Photography:

• Cosmagora

Wood working:

• Atelier Bois Conception

Astronomy material:

• Maison de l'astronomie P.L.

Mars Renderings:

• Mars Renders Photorealistics renderings of the planet Mars.
• 3Dversion 3D vrml models of Mars

Trekking:

• Tanzania and Kilimanjaro