Reuse an old tree to make a log pathway in your garden.
Gloster Outdoor Furniture
I like the idea of the shades to block out sun
Use rocks to separate the grass from the deck, then bury rope lights in the rocks for lighting.
Make a Pumpkin Tower (letters could say "Welcome", your last name, or even your house number) - make with fake pumpkins to reuse
A headlamp around a gallon of water = ambient light for your tent and a great night lamp when the power is out.
Camping Recipes & tips on how to package the food so it's all ready to go... :)