There are a large collection of palm trees in the canyon, whose height can be up to 10 m. Some stand alone like street lamps; some grow against walls like their sons; some hug and nestle against some others as if they were couples. On the cliff, you can also see a mountain palm grove with an area of about 5 acres. There, tall and upright trees with green leaves are entangled with vines, making you feel as if you entered a tropical rain forest. Many biological experts believe that most of the palms in Yunnan are artificially cultivated and wild mountain palms are only distributed in areas with an altitude below 2000 m in Dehong Prefecture and Gongshan County featuring tropical climates. However, vast expanses of palms distributed in the Bala Gezong Scenic Area are an exception.