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Fun Fortress Playhouse Plan

Fun Fortress Playhouse Plan

Regular price $ 35.00 Credit Cards Accepted Sale

Is mom and dad asking you to do your homework or do chores around the house again? Now you have a way to defend yourself and fight back by retreating to your own backyard solitude.  A simplified version of the Enchanted Castle playhouse plan, it still can handle the job of keeping a handful of kids occupied and engaged for many hours to come!

The 8x8 Fun Fortress is one of our more popular, mid-sized clubhouse designs.  With two stories, rock wall and room for a slide, this plan is simple, inexpensive, yet a real delight for active children.  It's not hard to see why many customers chose this for their backyard project!


  • Two story play-set with a total of 120 ft² in usable space
  • Includes instructions to build a rock wall
  • 3 total entrances/exits on the 1s & 2nd stories
  • 5' Max interior head room
  • 8 window openings
  • Upper story Battlements for a more castle like ascetic
  • Designed for children aged 3-10
  • 29 page, step by step PDF plan


  • 8' Wide
  • 8' Deep
  • 9.5' Tall

Framing Details:

  • Joists: 2x6 - 16" O.C.
  • Walls: 2x4 - 16" O.C.


  • (8) 18" x 27" single pane, shed windows

Lumber List:

Make sure to ask about and take advantage of any volume discount from your local lumber yard!

(95) 5/4" x 6 x 8'
(2) 5/4" x 6 x10'


(19) 2” x 4” x 8'
(18) 2” x 4” x 10'
(9) 2” x 4” x 12'
(25) 2” x 6” x 8'

(8) 1” x 4” x 10'

(1) 4' x 8' x 5/8” Plywood

Hardware List:

  • (10lbs) GRK 3” R4 Screws
  • (10lbs) GRK 2.5” R4 Screws
  • (Optional) GRK 4” RSS Screws