The reservoir resulted from the submergence of a former natural lake and a small village named Fedaia following the dam's completion.
During specific maintenance or low water levels, remnants of the old buildings from the submerged village can occasionally be spotted.
The lake's water levels fluctuate significantly due to its primary use for hydroelectric energy generation.
The Marmolada, the highest peak in the Dolomites, dominates the southern view from the lake shore.
The lake marks the boundary line between the municipalities of Canazei and Rocca Pietore.
Fedaia Lake is a high-altitude artificial reservoir situated at the base of the Marmolada glacier in the Italian Dolomites. Created in the 1950s by the construction of a gravity dam, it serves as a hydroelectric power plant for the region. The lake sits at an elevation of 2,053 meters, fed primarily by glacial meltwater. Its distinctive turquoise hue is a result of rock flour originating from the Marmolada glacier. The dam structure itself is 60 meters high and stretches 622 meters in length. The lake acts as a border between the provinces of Trento and Belluno. Access to the shoreline is primarily facilitated via the Fedaia Pass road.
The top of the dam wall, providing a clear frame of the lake with the Marmolada glacier in the background.
Bring wind-resistant layers, as the high altitude and proximity to the glacier create rapidly changing weather conditions.
Utilize the designated pedestrian paths along the dam wall for the safest vantage points.
Monitor local weather forecasts specifically for the Marmolada range, as visibility can drop quickly due to fog.
Do not attempt to swim in the water, as it is dangerously cold and subject to strong currents due to hydroelectric intake operations.
The pass road leading to the lake is frequently closed during winter months due to high avalanche risk.
Stay on marked trails to protect the fragile alpine vegetation and ensure safety near the dam perimeter.
