Team NY braved boiling temperatures this week to walk the newly opened phase two of the High Line. The elevated park, which stretches along the west side of Manhattan, has doubled in size. Visitors can now stretch out on seating made from reclaimed teak, snap up sweet and savory treats at gourmet food trucks, or cool down with a frosty brew at the Colicchio & Sons beer garden. We finished our stroll at Rainbow City, a playful exhibit under the park, where Miami art collective FriendsWithYou installed dozens of rainbow-hued inflatable sculptures.