In Mill Valley, California there is a redwood...it's 150' tall. Three boys lived at the base of this redwood and could not climb it. Now they can! Huge tree house, with 16' climb wall, zip line, rope swing, a bridge to existing shed, and a gate for the neighbors kids to come over and enjoy as well.
Check out the "Master Plan", I did drew it on a napkin and left it in the house. This was the only plan for the entire site! So much fun to build, and the look on the boys faces when they saw it....priceless. Can I use that term? Any ways let me know if you would like one!
