Instead of a treehouse, build a DIY tree fort. Kids love multiple entrances and exits!
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20 Cool Outdoor Kids Play Areas For Summer
Husband built this kidney shaped stacked flagstone sandbox. It's approximately 7'x13'. Perfect option for an area that is not level. The ground toward the tall grass in the picture is actually 1.5feet lower than the tallest end. The sandbox actually looks like a nice addition to the backyard:)
(Pinning this for the picture. May build a piece like that for the kids in the backyard) Taming the Goblin: Observing but not intervening
The Best Backyard DIY Projects for Your Outdoor Play Space
The Best Backyard DIY Projects for Your Outdoor Play Space - Build outdoor toys, climbing structures, sand and water play, and more!
32 Creative And Fun Outdoor Kidsâ€™ Play Areas | DigsDigs