Yaolin Wonderland is a scenic spot with a long history in Tonglu, Zhejiang. It is a typical representative of karst caves in subtropical humid areas along the central coast of East China and a national-level scenic spot.

Yaolin Wonderland has a depth of 1km and a total area of 28000m2. It is one of the "Top 40 Tourist Attractions in China" and "Top 10 Tourist Attractions in Zhejiang Province".

In 2002, it entered the ranks of national AAAA-level scenic spots. It is known as "the crown of all caves in China" for its tortuous cave landform and magnificent rock group landscape. Painter Ye praised it as "rare in China and rare in the world".

The best tourist season in Yaolin Wonderland is summer. It's 35 degrees outside, and it's only about 18-20 degrees inside. It is recommended that children or old people take a thin coat when playing. It's a walk from the parking lot to the entrance of the cave. The whole cave is not very big, but it is easy to get lost if you play alone because of the winding path. Therefore, when entering the cave, there will be a guide to lead the way, and tourists will enter the cave in batches.