Play in the big pavilion tent where it is room for you and all of your friends. Roll up the sides and invite your friends to join you in the pavilion or take down all the sides for a complete house to play in.
Children love building cabins and creating their own little cosy den. They can amuse themselves for hours in there, with various role-plays involving cabin building and “nesting”. The more pillows, blankets, and cuddly toys they can cram in there, the cosier it becomes.