Crafty Purley Beer Festival
Time Out says
Two days packed with over 50 cask and keg beers, plus more than 100 different bottles and cans. It's a global affair with many of the brews on offer hailing fro the USA, New Zealand and everywhere in-between. Free samples will be dished out and traditional pub grub will be available from South England farms. Advance booking via the Crafty website is encouraged, but a limited number of tickets will be available on the door.