Blue Glow Stones: Add a little nighttime magic to your yard. They soak up the sun and at twilight, release it to create a stunning lighting effect along a walk, around a tree, or to highlight other landscape features
for the pool Fairy Berries Lights. These charming little orbs of light gently fade in and out to add some after-dark magic to any yard. Scatter or hang them anywhere--they're even water resistant to add a glow to your pool, fountain or pond.
25 Amazing DIY Ideas How to Upgrade your Garden this Year
Elf house on a tree! That would be cute in the garden, especially in the tree over grown with ivy. How about some battery tea lights in the windows during outdoor parties. I hear the fairies/elves whispering "home school project" in my ear.
Dog Pond - Place a plastic kiddie pool in the ground. It'd be easy to clean and looks nicer than having it above ground. Big dogs can't chew it up or drag it around. This is obviously more fancy than a plastic kiddie pool underground, good idea thou