Some really great ones in there!
Seeing the bike pics made me want to get a mtn bike & try it out. Everyone looked like they were having fun.
It is kind of exhilaratingly intense - not as much fun by my lights as ski-O but that's no doubt a personal thing. And the courses were definitely at least okay. The mapping of the trail network could use a small tweak/update here and there still though - at least one thing I saw that was never quite right and a few places where I think fainter short connections between trails are fading/losing to encroaching vegetation.