Yamanashi Wineries Fair

Around 20 wineries from Yamanashi, counted among Japan's top plonk-producing regions, join hands for this two-day promotion at Roppongi Hills. Stalls will be set up on the fifth floor of Hollywood Plaza, with workshops and lectures taking place in between all the sipping and appraising. The ¥4,200 entrance fee includes all the wine you can down over two and a half hours, plus some light snacks. Note that tickets have to be procured in advance through ePlus.