Discover the untold stories and secret wonders of one of Trentino’s most authentic medieval villages
Nestled between the crystalline waters of Lake Molveno and the majestic Brenta Dolomites lies a medieval hamlet that seems suspended in time. San Lorenzo Dorsino, formed by the union of two historic villages in 2015, remains one of Italy’s best-kept secrets—a place where ancient traditions endure and hidden wonders await the curious traveler who ventures beyond the popular destinations of Trentino-Alto Adige.
The Guardian of Forgotten Alpine Knowledge
While many visitors admire the picture-perfect stone houses with their wooden balconies overflowing with geraniums, few realize they’re walking through a living encyclopedia of Alpine knowledge. San Lorenzo Dorsino is one of the last places in Italy where the ancient practice of “sfalcio” (traditional Alpine haymaking) continues exactly as it has for centuries.
Hidden in the community archives, accessible only by special permission, lies a handwritten manuscript dating back to 1587. This remarkable document, known locally as “Il Libro dei Prati” (The Book of Meadows), contains detailed instructions for sustainable mountain agriculture that modern environmental scientists are now studying for insights into climate-adaptive farming techniques.
The Mysterious Frescoes of San Lorenzo Church
The parish church of San Lorenzo appears modest from the outside, but those who step inside and know where to look discover an artistic enigma that has puzzled historians for generations. Behind the main altar, partially hidden by wooden paneling installed in the 1800s, are fragments of frescoes depicting what appears to be a map of celestial bodies unknown in medieval cosmology.
Local legends claim these paintings were created by a mysterious traveler who stayed in the village for three months in 1421 before disappearing during a winter storm. The unusual pigments used in these frescoes have preserved their vibrant colors for six centuries and contain mineral compounds that have defied modern analysis.

The Secret Honey Cellars
Beneath several houses in the oldest part of Dorsino lie hidden “honey cellars”—small, temperature-controlled rooms carved into the bedrock. This unique architectural feature dates back to the 14th century when the village was renowned throughout Northern Italy for its exceptional honey production.
What few outsiders know is that these cellars were also used to hide valuable documents and religious artifacts during times of invasion and unrest. During WWII, resistance fighters used this network of cellars to hide Allied airmen shot down over the Dolomites. One cellar, accessible through a concealed trapdoor in the floor of the Bar Alpino, still bears the signatures of three Australian pilots who sheltered there for nearly six months in 1944.
The Formai dal Ciaspel: A Cheese Like No Other
San Lorenzo Dorsino harbors a culinary secret so closely guarded that until recently, it was unknown even to most Italian food historians. The “Formai dal Ciaspel” (snow racket cheese) is produced by only three families in the village, using milk from a specific local cow breed grazed only on high-altitude meadows above 1,800 meters.
The cheese’s unique aging process involves burial in special wooden containers beneath the snow for at least four months, followed by maturation in rooms scented with alpine herbs. Production is so limited that the cheese never reaches commercial markets—it’s shared among villagers during specific community celebrations and gifted to special visitors. The cheese’s recipe and production method are passed down orally from generation to generation, with no written record existing.
The Festival of the Bears: Pre-Christian Rituals Preserved
While many Alpine villages have winter festivals, San Lorenzo Dorsino’s “Festa degli Orsi” (Festival of the Bears) preserves elements of pre-Christian worship that have disappeared elsewhere. Held on the first full moon after the winter solstice, this partially secretive celebration includes rituals that anthropologists believe date back to Rhaetian times, over 2,500 years ago.
The most intriguing aspect occurs at midnight when selected village elders retreat to a sacred grove in the surrounding forest. What happens there remains private, but local lore suggests it involves a communion with the “spirit of the mountains” and predictions for the coming agricultural year. Outsiders are welcome to participate in the public festivities but the midnight ceremony remains exclusively for descendants of original village families.
The Hidden Hermitage of San Martino
High above the village, accessible only by a steep, unmarked trail known to locals, lies the abandoned hermitage of San Martino. This simple stone structure, dating from the 11th century, was home to a succession of hermits until the last one died in 1951.
The hermitage contains a small natural spring that local tradition holds has healing properties for eye ailments. More remarkably, the stone walls are embedded with hundreds of small metal objects—coins, keys, buttons, and medallions—left by pilgrims over centuries as offerings for prayers answered. Each object reportedly tells a story, and village elders can recite the histories of many of these tokens going back several generations.
The Living Library of Alpine Plants
While tourists flock to the better-known botanical gardens in the region, plant enthusiasts with insider knowledge seek out San Lorenzo Dorsino’s “library of plants”—a remarkable collection maintained by the Martini family for nine generations.
This private garden, which can be visited by appointment only, contains over 300 species of medicinal Alpine plants, including several believed extinct elsewhere. The family maintains detailed records of each plant’s medicinal properties in leather-bound volumes dating back to the early 18th century. Modern pharmaceutical researchers occasionally visit to study plants with potential applications in contemporary medicine.
The Secret Language of the Bells
The church bell tower in San Lorenzo contains a set of five bells that not only mark religious occasions but also serve as the village’s traditional communication system. While most Alpine communities used bell signals, San Lorenzo Dorsino developed an unusually sophisticated “language” of more than 50 distinct ringing patterns.
Beyond the common signals for time, prayer, celebration, and warning, these bells communicate specific messages that locals can interpret: which family has welcomed a child, who has passed away, when a lost person or animal has been found, when help is needed for a specific task, or even to signal the return of hunters with game. This complex system has been maintained uninterrupted since the 16th century and is taught to new bell-ringers through oral tradition.
The Village’s Hidden Astronomical Alignment
Recent architectural studies have revealed that San Lorenzo Dorsino’s layout is not random but follows a sophisticated astronomical design. The main street aligns perfectly with the sunrise on St. Lawrence’s feast day (August 10), while the church bell tower serves as a giant sundial casting shadows that mark specific important dates in the agricultural calendar.
Most fascinating is the discovery that the three oldest wells in the village form a perfect alignment with the North Star and, on the winter solstice, the shadow from the church cross falls exactly at the midpoint between them—a feat of astronomical knowledge that would have required remarkable precision from medieval builders.
Hidden Artisans: Masters of Forgotten Crafts
Behind the unassuming facades of several village homes work artisans practicing crafts that have nearly vanished elsewhere. The Rigotti family continues to hand-craft wooden musical instruments using techniques unchanged since the 1700s, producing recorders and flutes sought by early music performers worldwide.
In another workshop, the Bosetti sisters create intricate lace using patterns unique to this valley, incorporating symbols that anthropologists have traced to ancient Rhaetian decorative motifs. Neither family advertises their craft—their workshops have no signs, and they sell exclusively through word of mouth, believing that those who truly appreciate their work will find their way to them.
Visiting San Lorenzo Dorsino
To truly discover the secrets of San Lorenzo Dorsino, one must visit with patience and respect. This is not a village that reveals its treasures quickly or to those in a hurry. Stay at least two nights, speak with locals at the small central café, and show genuine interest in the village’s history.
The best time to visit is during the less touristy seasons—late spring when wildflowers carpet the surrounding meadows, or early autumn when the forests explode with color and the air fills with the scent of mushrooms and wood smoke.
Come with an open heart and curious mind, and San Lorenzo Dorsino will gradually unveil its centuries of secrets, offering a glimpse into an Alpine world that exists nowhere else in Italy—or perhaps anywhere else on Earth.
More info: https://www.sanlorenzodorsino.it/it
© SecretItaly.it – Revealing the hidden wonders of Italy’s most beloved treasures