Sirius is the brightest star in the night sky, and this A-frame cabin earns the name. A full kitchen and modern bathroom anchor the space, with a queen on the main floor, a second queen in the loft, and a couch, sleeping up to four. Step onto the private deck for wide ranch views, then walk to the Observer Lodge for classes and a stocked library. Set on 76 acres near Penrose, with the Royal Gorge and Arkansas River close by. Clear evenings here are made for stargazing.