Eaglecrest set a little .50 km loop on the upper loop (the lower portion just below Black Bear base). Its skate-only, no classic track. The road is in good shape and you can skate all the way up from the lodge. You can add a little distance by doing laps on the flatter section of the road just below the Black Bear base. They also packed out a track on the hardened portion of the lower loop. I didn’t ski there – I think it is thin but just enough for skating (no classic track yet).