Tag 'ski = yes'

• 28: ski
• 20: highway
• 18: tracktype
• 18: name
• 15: piste:type
• 14: bicycle
• 13: surface
• 11: width
• 10: piste:difficulty
• 10: piste:grooming
• 9: foot
• 8: tourism
• 8: information
• 6: motorcar
• 5: motorcycle
• 4: map_type
• 3: hiking
• 3: map_size
• 2: class:bicycle
• 2: name:alt
• 2: motor_vehicle
• 2: mtb
• 1: note
• 1: traffic_sign
• 1: mtb:scale:uphill
• 1: incline
• 1: email
• 1: mtb:scale
• 1: horse
• 1: ski:nordic
• 1: phone
• 1: snowmobile