The Gaewern Slate Mine in Gwynedd, Wales, historically a bustling quarry in the 19th century, has become a subject of concern due to environmental damage caused by an influx of visitors. Attracting attention through social media as the ‘Cavern of Lost Souls’ and ‘car grave’, the site features old cars and televisions dumped in its depths, creating a unique yet disturbing scene. The trend of capturing these striking images for Instagram has led to increased littering, graffiti, and even human waste being left behind.

Anthony Taylor, a caver leading volunteer cleanup efforts, has criticized the role of social media in accelerating the degradation of such historical places. The once-flooded slate mine, now littered with debris from its newfound popularity, poses both safety risks to visitors and threatens the integrity of the site. Taylor’s team has undertaken the task of removing rubbish to salvage the location’s natural beauty and historical significance.

The situation at the Gaewern slate mine reflects a broader concern about the sustainability of tourism driven by digital exploration. Volunteers and concerned individuals like Taylor emphasize the need for greater awareness and respect for these environments. They warn that without a change in behavior, these irreplaceable historical sites could be lost or closed off to public access in an effort to preserve what remains of their original state.