There is an online program call GPSVisualizer that will take your tracks and allow you to plot them on several different maps, including Google Earth in 3D. The tracks can be colorized to show elevation differences, mileage, etc. ----- Original Message ---- From: David Diederich <d-a-v-e@xxxxxxxxxx> To: geocaching@xxxxxxxxxxxxx Sent: Thursday, November 6, 2008 4:05:18 PM Subject: [GeoStL] Tracks in 3D I'm looking for some software that will plot my GPX tracks in 3D. Recently I hiked up and down in a really big hole and would like to plot my tracks. Can anybody help?