Crystal River Tree house: A Rustic Loft Perched Above an Icy Colorado River. David Rasmussen, treehouse expert, designed and built this “treehouse” with log columns as the main support, since the trees on the property are not strong enough to build on.
Bluebird Treehouse The Zip Line Ride take-off is from the deck. The long cable is anchor high above to the tree and the other end of the cable is secured to a tree. Oh come on it has a zipline seat, a ZIPLINE seat, how cool!