The Butterfly Garden at Changi Airport is designed as a tropical butterfly habitat with a dedicated team of horticulturists. The world’s first butterfly garden in an airport has a profusion of flowering plants, lush greenery and a 6 meter grotto-waterfall. About 1,000 tropical butterflies from over 50 species can be seen in the enclosed space at different times of the year. You can witness the breeding and feeding of butterflies at close range. They are most active from 10 am to 4 pm.