Tian Gu Mountain, the "Little Huangshan of Shandong," is known for its red cliffs and unique peaks.

Located at the junction of Qixia, Longkou, and Penglai in Yantai, Tian Gu Mountain is known for its red cliffs, unique peaks, and strange rocks. Locals say, "South Gu, North Gu, one step away from heaven," and call it the "Little Huangshan of Shandong." There are two hiking routes on Tian Gu Mountain. One route passes through bamboo forests and along a plank road, winding up through the rocks to the main peak, Cha Qi Ding. The other route is relatively flat and leads to Xian Gu Ding, the filming location of the TV series "The Eight Immortals of Penglai."