A pair of adorable egg-shaped treehouses is hidden away in one of Italy’s oldest forests. Architetto Beltrame Claudio designed these dreamy retreats, called Pigna, that overlook stunning views of the Italian Alps. …Pigna was originally conceived for an architecture competition in 2014 but was only recently completed this year in Malborghetto Valbruna, Italy. …The egg-shaped buildings were constructed from cross-laminated timber with wood fiber insulation. Larch shingles clad the curved exterior punctuated by two covered balconies framing views of the outdoors. “The project started from the desire to create a structure that is not only a refuge for man, but also a natural element of its environment, a mimesis of its surrounding,” wrote the architects. “From the tree, for the tree.”