Aptly named the Osprey Treehouse because the Osprey spent the summer hovering and watching us build the treehouse. This 20 foot Octagon is built around a single grand old Douglas Fir that is 42” in diameter. There are oversized windows and a sliding door that give you the feeling of being high up in the trees. This treehouse sleeps 2 to 3. The entrance into the treehouse is level and parking is close. Cleaning fee $50 and applicable taxes apply.