Go for an inexpensive race car track with cinder bricks and rocks Kiddie outside future mansion
Do It Yourself Water Activities with Kids - Bottle Sprinkler, Ice Discovery, Water Table and
beautiful 20 Kids Mud Kitchen Ideas for Your Garden Mud kitchens (also known as outdoor kitchens or mud pie kitchens) are one of the best resources for little ones to play outside.
clever seating made from old tires painted and given some padding! For a club house.(very creative not a fan of the orange and butterfly's but a different color for a kids clubhouse/treehouse would be much better!
Homemade water wall for children to play with water in the garden.