The Rain Vortex is a stunning indoor waterfall located in the Jewel Changi Airport in Singapore. Standing at 40 meters tall, it is the tallest indoor waterfall in the world. The waterfall is surrounded by a lush indoor garden, creating a serene atmosphere for visitors. The Rain Vortex features a unique lighting system that enhances its beauty, especially at night. It also incorporates a sound system that plays soothing music, making it a popular attraction for travelers and tourists. The waterfall is part of a larger complex that includes shopping, dining, and entertainment options.