What are the fun places near Junan Tianma Island tourist area?

Other attractions include the Underground Grand Canyon and Fluorescent Lake.

1. The Underground Grand Canyon is located at the foot of Longgang Mountain in Dongtou Township, Yishui County, Linyi City, Shandong Province, 8 kilometers southwest of Yishui County. It is a unique cave kingdom and the core scenic spot of Yimeng underground wonders. The planned area is 32 square kilometers. This scenic spot is a tourism project integrating leisure, recreation, entertainment, vacation and cave rafting. The length of the cave is 6,100 meters, and currently 3,100 meters are under development. It is the longest cave in Jiangbei and one of the famous extra-large caves in China. The length of the cave is 6,100 meters. It is the longest cave in Jiangbei and one of the famous large-scale caves in China. The first characteristic of the landscape is that the canyon is nearly 100 meters deep, with two walls that are as sharp as a plow, more than 100 meters wide at the wide part, and only enough for a person to fit in the narrow part, forming a concrete and subtle underground Three Gorges. There are more than 100 scenic spots in the cave, including a river, nine springs, nine palaces, twelve waterfalls, and twelve gorges. Second, the underground river is long and tortuous, with abundant water and flowing in all seasons. The third is a 1,000-meter rafting project developed using the underground river water potential, which was certified by the Guinness World Records Headquarters in Shanghai as "China's longest cave rafting" project. Fourth, the temperature in the cave is 17/18 degrees Celsius all year round, with warm winters and cool summers, making it pleasant all year round. The reception of tourists is not affected by seasons and weather. It is known as "the first underground river rafting hole in China".

2. The Firefly Water Cave Tourist Area is located at the foot of Shimi Mountain 19 kilometers south of Yishui County. It is a famous mysterious underground world of firefly water caves. It is also a place for leisure, recreation, entertainment, vacation, and cave viewing. A comprehensive tourism project integrating fireflies. Since ancient times, this place has been famous for its natural and cultural landscapes. The cave was formed about 11 million years ago, with a total length of 1,800 meters. The underground lake in the cave has abundant water, clear water, clear, sweet and unpredictable depth. The cave was formed approximately 65 million to 230 million years ago. It has a total length of 1,200 meters, an area of ??25,000 square meters, and a volume of 240,000 cubic meters. The cave is large in scale and has various karst landscapes. The underground lake in the cave has abundant water and clear water. The long flow is clear, sweet, and unpredictable. The cave was formed about 65 million to 230 million years ago, with a total length of 1,200 meters. Not only does the cave have a large number of stalactites, strange rocks and other strange landscapes, but there is also a kind of firefly living in it, which only grows in damp weather. They live in caves, and the cave ceiling is like twinkling stars in a clear night sky. There are thousands of stars, forming a wonderful landscape. Visitors enter the dark cave and take a boat pulled by a rope. When they break through the water, the front suddenly opens up and the sky is full of stars. It is like entering a fairy tale world. Visitors can find their own constellations. It was opened to tourists on April 18, 2006, and was rated as a national AAA tourist area in the same year.