Endurance is really not describing the "This is the Game that Never Ends" Badge. 30 Points neither.
I agree with nowhere111. It should be impossible in so many ways, I don't know where to start.
Starting in Madagascar and then working with the Manual Nauto98001 posted, worked for me. Impossible Badge with roughly 96 Days. Argentina and Peru were a very close call.
1.) Get perfect jump (dark sky and/or stars) 2.) Do a handstand from the beginning on and hold it. 3.) Do a flip. 4.) When you don't score 1800 trick points use a bounce for a quick handstand, and don't hold it for any time at all. That should do the trick. Got nearly 2000 trick points with that.