"loose parts play" storage - rocks, sticks, and other materials are sorted into baskets so children can find them. "Loose parts play" = using objects without a set purpose to create.
Love this wall decor idea!
Mud kitchen - love the pallets used for the flooring, great way to keep the floor tidy, as it can be swept up (another great life lesson.)
Amazing Recycled Products
Living With Kids: Lesli Gresholdt. This is exactly what I've had in mind for our yard!
Five Kids & An Acre: Tires For The Play Area
32 Creative And Fun Outdoor Kids’ Play Areas