"16 mile" course (10 solo, 10 duo, 6 solo): Marked in Green. Much like last year minus Mist Lake and trail V.
"9 mile" course (10 team, 6 duo, 3 hour, high school): Uses Red trail X cutoff. Much like last year, but with an earlier cut off on top of the X&C hill.
Over 150' of new bridge since the last Thunderdown.