Jewel Changi Airport is a multi-use complex located at Changi Airport in Singapore. It features a stunning glass and steel design, housing a variety of shops, restaurants, and attractions. The centerpiece is the HSBC Rain Vortex, the world's tallest indoor waterfall, which cascades down from the roof into a lush indoor garden. In addition to shopping and dining, Jewel offers entertainment options like a Canopy Park with mazes and walking trails. It serves as a hub for travelers and locals alike, making it a popular destination for leisure and relaxation, enhancing the overall experience of visiting Changi Airport.