Possible Clues:

• It's taken up by some on the slippery slope
• Way to the top
• Conveyance to bring people up snowy mountains
• Mount Snow device
• One way to the mountaintop
• It takes up many chairs
• Downhill racer's facility for getting to the top?
• Want to get run down? Get a tow
• Sight on the slopes...
• What comes up in cold climates is small, providing dressed as Scotsman?