Field Day is a one-day summer festival taking place in London's Victoria Park. Its unique feature is the Village Mentality area, which hosts an actual "village fete" (village festival). There are funny competitions like sack races and egg-and-spoon races, as well as the Village Mentality music stage. Speaking of music, the festival focuses mainly on indie rock, dance music, and pop, not shunning the more adventurous corners of those genres. There are several stages in addition to the Village Mentality one, so you will need to do some planning in order not to miss your favorite bands and DJs.