Potsdam, N.Y. — Do you want to build a (giant) snowman? If you’re itching to build your own Frosty, a mammoth snowman in Upstate New York is waiting to inspire aspiring builders.

This year's Gift of Giving event also introduces a new snowman to the Valley in the shape of the Mad Hatter Snowman, a craftable snowman using a mysterious crafting recipe. Look out for a red ...