Clue #3

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Across
  1. 2. a.k.a. "Frosty the _"
  2. 4. place to play with 18 holes
  3. 6. coldest season of the year
Down
  1. 1. #1 destination for bachelorette parties
  2. 3. white "rain"
  3. 5. Slip n slide but on ice (active verb)