Patrick Kingsley and Guardian photographer Sean Smith travel to the popular gap year resort of Had Rin, on the island of Koh Phangan in Thailand, to meet backpackers attending the Full Moon Party
New gappers disembark at Koh Phangan in time for August's Full Moon PartyPhotograph: Sean Smith for the GuardianParadise Bungalows, where the Full Moon Party first beganPhotograph: Sean Smith for the GuardianBritish university students gather in a bar before the party starts Photograph: Sean Smith for the GuardianPhotograph: Action imagesThe scene outside the Drop In bar in Had RinPhotograph: Sean Smith for the GuardianKoh Phangan's 'bucket' vendorsPhotograph: Sean SmithThe famous buckets of boozePhotograph: Sean Smith for the GuardianThe August Full Moon Party kicks offPhotograph: Sean Smith for the GuardianThe night goes on...Photograph: Sean Smith for the Guardian...and onPhotograph: Sean Smith for the GuardianSome lads on tourPhotograph: Sean Smith for the GuardianTourists - or backpackers?Photograph: Sean Smith for the GuardianYou don't have to be mad to do this...Photograph: Sean Smith for the GuardianThe DJ claims that there are 10,000 people here at the partyPhotograph: Sean Smith for the GuardianThe morning afterPhotograph: Sean Smith for the GuardianEveryone's leavingPhotograph: Sean Smith for the GuardianUntil next time...Photograph: Sean Smith for the Guardian