Tías Ayuntamiento has commenced initial safety works at Las Grietas, following the recommendations of a specialised geological study.
Councillors Mariana Pérez Noriega (Heritage) and Carmen Gloria Rodríguez (Environment) visited the site to oversee the start of the works. They explained the objective is to safeguard public safety and protect an area of high geological value that has faced increasing pressure from unregulated visits. The signage and cordoning work is expected to finish within the coming days.
A technical study by geologist M. Leticia Pacheco Cabrera identifies Las Grietas as a Site of Geological Interest. The report warns the area is highly susceptible to rockfalls due to the fragile composition of its walls, primarily loose lapilli and ash, combined with erosion and human activity.
It concludes the slopes are unstable, presenting a high rockfall risk and necessitating immediate preventive measures.
This first phase of the works involves cordoning off the most sensitive zones, restricting access to hazardous areas, and installing informational signage. Tias Ayuntamiento emphasises this is a preliminary step towards a comprehensive management plan for public use.
Mayor José Juan Cruz Saavedra clarified that the actions “are not intended to permanently close the enclave, but rather to protect and manage it in a manner compatible with the conservation of natural heritage and public safety.” Future phases will explore implementing controlled and guided visits, as suggested by the technical report.
The Heritage and Environment departments continue working to protect the island’s geological heritage and prevent risks, urging public cooperation and respect for the new signage.
Leave a Reply
Want to join the discussion?Feel free to contribute!