Q: Are there uphill trails to ride also or is the park strictly chairlift to downhill? -john_p_i
A: All trails open to bikes for free if you pedal up. They have a xc race course there
Q: Are 160mm, Fox 36/Float X, 27.5 Plus ebikes allowed? -Cliff Haggerty
A: No e-bikes, but other than that it doesn't matter what your setup is (at any place most of the time too)..
A: I'm not are of any restrictions, but call Northstar and check if necessary. I didn't see anyone checking bikes for how they're set up.