Well, a garden igloo is the perfect solution, with both fixed options or pop-up styles, so you can either keep the transparent pod up year round or just set it up for special occasions.

The Range's pop-up transparent gazebo is the ultimate solution ... temperatures ranging from -10C to +70C.The Wimba Garden Igloo Dome Geodesic Pod Bubble Tent 3.6m/12ft has earned a solid four ...