A big round train track around the Christmas tree, and all the little foam houses in Christmas colors. Maybe even repaint a wooden train set to be Santa's train. IKEA HACKS - glue foam houses to IKEA wooden train track
block party idea - This is such a cute idea for a bean bag toss! Get red, white and blue ones for of July, and make some cute bean bags . and you have a great kids game for a neighborhood block party, family reunion, or picnic in the park!
Simple Activities for Little Engineers ~ via Inner Child Fun . pool noodle marble run . not sure I am comfy with the ladder but could so do this outside using the backyard tree and fence as part of the track!