This is a pretty cool seed I have discovered by typing in random word sequences and starting new maps, and behold I discovered a seed that has 6 snow villages! Yes, 6! I've never seen that many snow villages before, and they're all right near spawn! Just head north and you can't miss them! Also, one of them is right next to a bunch of ice spikes!
But don't just take my word for it, watch the preview!: