Hotel Indigo Nanjing Garden Expo

Villas arranged around excavated ore rock walls and old waterways, Hotel Indigo Nanjing Garden Expo sits inside Tangshan Garden Expo, and the architecture bends around the terrain rather than flattening it. Rooms lean into the mineral past with stone textures and metallic finishes, and the windows face valley birdsong. The on-site restaurant, MAI, is styled after geologists' field tents, which tells you the theme runs deep.