This fall's addition to Yökuppi's GPS gimmicks is 3D view. Tracks of last night's heroes can be viewed here:http://live.yokuppi.net/?act=gpx&id=73
At the moment one by one with link, or several at a time by downloading gpx files first (the link behind niknames) and then importing them to the 3D viewer.
Part of the Jukola 2018 area is also viewable, so it you have your own gpx file you can import it here
and see how your track looks in 3D.
Tracks you "import" are not uploaded to the server, so those will not get saved an only you can see them (it al happens in your browser and your gpx will not leave your computer).
Posting this just in case some may find looking at these amusing.