Takanawa Forest Garden

One of the more exclusive outdoor booze spots opening around town in summer, the Grand Prince Hotel New Takanawa's poolside garden offers treats from sparkling wine to all-you-can-eat Japanese beef. The lit-up pool adds to the atmosphere at night, while the gazebo-style roof means this beer garden is an option even on rainy days. It all comes with a price, though: the barbecue sets start from ¥6,800.