'It's absolute mayhem every weekend': How hordes of TikTokers and staycationers are descending on Snowdonia to find a 'secret quarry' - flooding the area with hundreds of cars, piles of rubbish and and anti-social behaviour
Many TikTokers have made videos promoting the so-called secret Dinorwic Slate Quarry, encouraging fellow adventurers to hike, explore caves and swim in a natural infinity pool.
Source: dailymail.co.uk