Trails, Cambodia
Those websites have several tracks from Cambodia.
Check the icons to find out what kind of tracks they have. Most of them also offer to download the tracks as .gpx
Hiking
MTB
Climbing
Riding
Biking
Kayaking
Winter Sports
Offroad
wikiloc
Nice database with more than 50,000 Tracks from all over the world
GPSies
Biggest database (we know of) with more than 90,000 tracks of more than 100 countries.
singletracks
Database with more than 2,500 MTB Trails (focus on the US and Canada).
Bikemap
More than 80.000 biketracks from almost everywhere. Nice mapsearch!
