Recent rockfalls in the Brenta Dolomites prompted evacuations of hikers and tourists, and closure of numerous trails. These incidents are tied to a significant increase in landslides caused by thawing permafrost due to rising temperatures. Geological assessments confirmed erosion processes affecting summit areas. The frequency of such rockfalls has surged in 2023, attributed to extreme heat and intensified weather events linked to climate change. Authorities are urging visitors to prioritize safety and adhere to warnings while hiking in the affected regions.
Hundreds of hikers and tourists were evacuated and dozens of trails closed after a series of rockfalls on the slopes of Cima Falkner in the Brenta Dolomites.
Experts warn of a sharp rise in landslides linked to thawing permafrost, with significant geological changes observed due to climate change.
Rockfalls have always occurred in the Dolomites, but experts this year warned of a striking rise in the number of collapses driven by extreme heat.
A technical inspection confirmed that the summit is affected by an ongoing geomorphological process, likely due to permafrost degradation.
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