Strava

You're dong some pretty serious off-roading, according to that route. It looks like your trying to smash straight up the waterfall.

Its training for my bid to make Nibbedobbelen a true triathlon. I'm Learning to swim uphills like a salmon (although I Draw the line at giving birth and dying at the top).

Trollstigen does this on loads of mapping sites. The switchbacks are so Sharp, that the roads virtually overlap.