Is there any prospect of convincing the powers that be to give at least blue plated bikes access to the ATV trails as well? Nothing against green plated bikes, but having ridden through ruts up to my shoulders on the single track at Larose, the ATV's might be worried about the high-test bikes damaging the trails.
Not that every bike need be as gutless as my XT225 (which has gotten me, very slowly, through some mud holes I never thought I'd be able to come out of). I find the single track at Larose a bit much, but a nice ride through wooded areas on the ATV trails would be welcome.
I'm willing to assist in this kind of initiative; I live in the county so should presumably be able to raise it with county council or whoever needs to be approached.
Cheers