Boulder Creek Road
"network"=>"BCRDSnowmobile","piste:difficulty"=>"advanced","piste:grooming"=>"backcountry","piste:name"=>"Silver Creek Loop (Snowmobile)","piste:type"=>"nordic","ref"=>"FR 184","smoothness"=>"very_bad","snowmobile"=>"yes","surface"=>"dirt","tracktype"=>"grade2"