Danzhou Guanyin Cave

　　Guanyin Cave is a large limestone karst cave situated on Lotus Peak in Danzhou City, Hainan Province. Owing to its immense size and enchanting landscape, ancient legends claim it was named after the Bodhisattva Guanyin, who once resided here.

　　The Guanyin Cave on Lotus Peak is surrounded by lush ancient trees and vibrant mountain flowers all year round, with a relatively expansive surface area. There are three cave entrances on the peak, spaced about 60 meters apart. The cave is spacious, stretching 500 meters in length, over 6 meters in width, and up to 10 meters in height. It is divided into three levels, with the middle level being the largest. This section features a main hall that is 15 meters long, 6 meters wide, and 10 meters high, with uniquely patterned grooves and textures on the inner rock walls.

　　The three levels of the cave are interconnected, with passages crisscrossing in a quiet, winding layout. The cave floor is flat and easy to navigate. Inside Guanyin Cave, the temperature remains cool in summer and warm in winter, and the ventilation is excellent. There are dozens of oddly shaped and uniquely featured sights, making every step a new wonder. Within the cave, there is a small hot spring eye that drips water year-round. Locals say it is sweet, longevity-bestowing water left by Guanyin Bodhisattva for future generations. A hidden skylight on the cave ceiling allows sunlight to stream in, creating a marvelous connection between the cave and the sky.

　　In the “palm” of Hezhang Peak lies a natural cave heaven called “Guanyin Cave.” The cave is 40 meters deep and wide, and about 100 meters high, making it the largest cave in Yandang Mountain. Inside the cave, a 10-story building is built against the cliff face. To reach the highest level’s main hall, visitors must climb 377 stone steps from the cave entrance. The hall houses statues of Guanyin and the Eighteen Arhats. Additionally, the cave contains three springs: “Heart-Washing,” “Jade-Washing,” and “Thread of Light.” The scholar Deng Tuo once wrote a poem about it: “Where two peaks join like clasped palms lies an immortal land; nine-tiered perilous towers hide within this cave. A pool of jade reflects a thread of sky—ask not here of heat or chill.”