It's a pretty wet weekend. But thanks to the chinook, it should stay more or less dry in the Chur area. I picked the trail from Haldenstein to Felsberg. It's about 900 m elevation and 18 km. There would be a bus running to Haldenstein, but the bus does not transport bikes. But there is a train, where you can load the bike. But it runs only every hour.
From Haldenstein, a asphalted road leads you up towards Calanda hut. At 1384 m (Scheiten) I'm leaving the paved road, and continue on the unpaved road. There is also a sign, telling you, when the military is shooting. On the weekend, you are save.
Soon the single trails starts. And that's a lot of fun.