Singapore's indoor botanical garden, Flower Dome.

This indoor rainforest in Singapore aims to showcase flowers and plants from various countries, creating a unique botanical park. Surrounding the dome are several themed areas, and the artificial environment makes you feel as if you're in a rainforest—truly special. The indoor setting is much cooler compared to the outdoors, making it a very comfortable place to explore. You can even climb up to the high tower to enjoy a view resembling a mountain waterfall—it's incredibly cool. Highly recommended for everyone to visit!