The name 'Bòsservòòle' originates from the local Sappadino dialect, a Germanic-based language distinct from standard Italian.
The waterfalls are fed by the Mulbach stream, which originates in the high-altitude cirques of the Sesis group.
The geological structure of the falls is defined by the stratified dolomite rock typical of the Eastern Dolomites UNESCO World Heritage site.
The trail leading to the falls was historically used by local woodcutters and alpine farmers to transport timber and dairy products.
The microclimate surrounding the tiered falls creates a damp, cool environment that supports a high density of local moss and fern species.
Le Cascatelle, known locally as Bòsservòòle, is a series of small, tiered waterfalls formed by the Mulbach stream in the Italian Dolomites. The site is located in the Borgata Mulbach area of Sappada, reachable via a gentle trail through alpine woodlands. The waterfalls cascade down a series of natural stone steps, creating a series of pools characteristic of high-altitude glacial runoff. The surrounding forest consists primarily of larch and spruce, providing a shaded environment throughout the warmer months. Visitors can access the area via a well-marked pedestrian path that begins near the residential outskirts of Sappada. The stream flow is most robust during late spring and early summer due to mountain snowmelt. The location serves as a connecting point for several local hiking loops leading toward higher mountain pastures.
The wooden footbridge spanning the stream directly across from the largest tier of the waterfall.
Wear waterproof hiking boots, as the path near the base of the falls remains consistently muddy even in dry weather.
Bring a light waterproof shell, as the mist from the cascades can persist near the primary viewing platforms.
Combine this visit with a walk into the nearby Old Sappada village to see traditional wooden 'blockbau' architecture.
Do not attempt to climb the wet, slippery rock faces near the waterfall pools, as the stones are prone to instability.
The path is generally inaccessible during winter months due to heavy snow accumulation and ice hazards.
Stick to marked trails to protect the fragile moss-covered limestone and avoid erosion of the stream banks.
