Calbertone is a gorgeous. 13th century rustic house. It is surrounded by breathtakingly beautiful countryside. There are three apartments. The house is near the Alpi della Luna National Park on the border between Umbria and the Marche. The owner has renovated the house with long-lasting. ecologically sound building materials. He has also re-used many of the original materials. The Le Croci Apartment is in a modern. rustic style as are its attractive furnishings. The superb floor is covered with beautiful. antique Cotto tiles. The swimming pool is next to the house. As it is salt water it is gentler on the eyes and skin. You can find wild mushrooms and truffles in the surrounding area.