Tie City Loop
"alt_name"=>"Tie City Turnpike","piste:difficulty"=>"intermediate","piste:grooming"=>"classic;skating","piste:type"=>"nordic","source:geometry"=>"Strava Global Heatmap (winter sports)","source:name"=>"https://www.medicinebownordic.org/uploads/1/1/0/7/110763391/ski_map_12_1_2021.png","surface"=>"unpaved"