I made this play area for my 6yr old granddaughter Isla. It is not the work of a craftsman. It is only a grandfather’s way to say I Love You to his sunshine. Isla’s Princess Tower has a Swing for her and her Poppy or Nana, slide from The Home Depot a landing second set to steps to the tower itself. Tower is approximately 6.5 feet off the ground, about 15 feet at the peak. The center floor of the Princess Tower has a Round hole with a heavy PVC pipe from ground to peak (also from The Home Depot) that can accommodate an umbrella or her majesty’s flag. This was a very inexpensive project due to the fact that ALL the lumber used was recycled. I would not even attempted without my RYOBI Tools.