Singapore Changi Airport
Facts on SIN
Jewel Changi's Rain Vortex is the world's tallest indoor waterfall, plunging 40 meters through a glass oculus in the terminal's domed roof — and it's fed by collected rainwater rather than a pumped external supply.
Source: Wikipedia - Jewel Changi Airport
Jewel's rooftop Canopy Park includes Singapore's largest hedge maze, with walls standing 1.8 meters tall, plus a mirror maze, bouncing nets, and slides tucked among more than 2,000 tropical trees and plants.
Source: Wikipedia - Jewel Changi Airport
Changi Airport has been named the world's best airport by Skytrax 14 times, including in 2026, more than any other airport in the award's history.
Source: Skytrax World Airport Awards