FatTire (Trail) 2:50:00  ***
(injured) shoes: Bike:Kona Hardtail
Upper & Lower CC Lake, then over to Queeny.
Probably pushing it to call this "advanced" as half the ride was gravel or pavement, but there was a fair bit of legit singletrack.
I had thought about combining CCL and Bangert, but there was enough goop on the powerline that I figured Bangert would be a non-starter. Queeny was a fine replacement - the singletrack network there is much improved. No idea who's been building the trails; GORC doesn't mention it. But, there's quite a bit there now. Enough for an MTBO if anybody cared to map it.