damn "the hard part" is indeed hard.. i can make the first jump so im standing on the side of the mountain, but im stuck there.. but since i can get out there i dont see any reason why it shouldnt be possible to get all the way.. will try some more
i found the first part a bit hard to understand.. thought u should wallhug the tower all the way up but if u try u will get semi-stuck under the tower and it can be a pain to get out again.. but once i figured i just had to run as far up i could, turn left and jump across, that part was easy
EDIT: DAMN its hard.. made it 3 jumps out now, but sadly i have to get up early tomorrow so i have to try again another time