There is an island at the middle of the lake, named Lalu. Lalu Island was a sacred place among the Thao tribe who originally inhabited there. The island used to separate the “Sun Lake” and the “Moon Lake”. However, due to the earthquake of September 21, 1999 and a number of historical events and constructions, the Lalu Island is much smaller than it was before.
There are a total of 7 hiking trails in the surrounding mountains that provide different views and angles of the beautiful scenery at Sun Moon Lake. In addition, although swimming at the Sun Moon Lake is usually prohibited, there is an annual swimming carnival held at the Sun Moon Lake around the Mid-Autumn festival.
Firework shows and concerts are also very popular during the same time of the year.
The Sun Moon Lake gondola is the new transportation; visitors may appreciate the lake by biking, walking, as well as taking a boat ride or a gondola ride.
For more information, please visit the Sun Moon Lake Scenic Area's official website.