Perfect place to park the snowmobile, jeep, or motorcycle. Floors might be a bit cold in the winter.
If you want to perform a little initiative to your children you may select wood Pallet tree house project for children. Wood pallets for children are very completely happy if you make a DIY Pallet tree house.
When I was little, I LOVED the Swiss Family Robinson and dreamed of living in their treehouse (minus any bugs that might be there). Okay, I still want to live in that treehouse.