place to catch some sun and then grab some seriously fresh seafood. Despite the perfect seaside surroundings, though, for one week a year Boryeong goes crazy--with mud.Up and down the neighbouring stretches of coastline are a series of mud flats, which locals insist are chock full of therapeutic minerals. Because of this, every July tons and tons of the thin almost watery mud, which is not dissimilar in both texture and appearance to chocolate syrup, are transported into the centre of Boryeong for the annual mud festival.