Ryōgoku Peter Pan 2010: Summer Vacation (両国ピーターパン2010 〜夏休み ああ夏休み 夏休み〜, Ryōgoku Pītā Pan 2010: Natsuyasumi Aa Natsuyasumi Natsuyasumi) was a professional wrestling event promoted by DDT Pro-Wrestling (DDT). The full official name of the event could be translated as "Summer vacation! Ah! Summer vacation, summer vacation...". The event took place on July 25, 2010, in Tokyo at the Ryōgoku Kokugikan. The event featured nine matches, three of which were contested for championships. The event aired on Fighting TV Samurai and the dark match was broadcast on ustream.