Tianchi

Tianchi is a natural mountain pool sitting at 1,907 meters (6,256 feet) elevation, ringed by dense forest and rocky peaks in southern Taiwan. The water appears clear and the landscape feels sheltered by steep slopes on all sides.

The pool formed through geological processes millions of years ago and shaped the current structure of the Alishan mountain range. This natural formation made the region an important location for communities who have long inhabited the area.

The indigenous communities in the area view this mountain pool as a sacred space connected to their seasonal celebrations and daily practices. Visitors can sense this cultural connection in how the surrounding landscape is cared for and treated with respect.

Visitors reach the pool by following a marked hiking trail from Alishan Forest Railway station, with the walk taking around two hours. Early morning is the best time to visit when the area is less crowded and visibility tends to be clearer.

The pool maintains a constant water level throughout the year thanks to underground springs that create a natural balance in the mountain ecosystem. This stability allows plants and animals to establish themselves in the area and flourish.