Outdoor Tic Tac Toe Board. Interesting things to do out there in your backyard. So simple and cheap to make, and you could play them with your kids or family anytime. http://hative.com/creative-and-fun-backyard-ideas/
Backyard Camping For Kids: If you have time restraint, you can pitch a tent in the backyard itself. It will give you the joy of camping within the comforts of your neighborhood! Want to know ten tips to go backyard camping? Read on!