The promise:

David Guetta and DJ Snake were just some of the names on the bill for the Tomorrowland EDM festival spin-off. Rain quickly turned the site in Georgia, US, into a jumbo mud pit, and people were forced to walk up to 10 miles to find shelter because no shuttles or taxis were available. Exhausted festival-goers being forced to sleep in the mud and on the side of the road after being stranded.