Winter activities camping. Does anyone have any idea?

I am 24 years old. My cousin the same age, his brother 18 years, and my brother 16 is going camping in 2 weeks, and are supposed to have a lot of snow, so I'm sure is a good time. As it has been 10 years since I went winter camping, I would appreciate any ideas for fun activities to keep us entertained for a weekend. Thanks people!

If your kids are with all Olympic Games field … wood cutting, climbing trees, throwing axes,

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