The following is a small guide I have written, please refer to it.
From the trestle to the east, along the way are the European Prison (established when the Germans occupied Qingdao), Tianhou Palace (a smaller temple), naval museum, Luxun Park, Underwater World, the first bathing beach and Badaguan (with many foreign buildings). The environment is very good Continue eastward along the boardwalk. It is estimated that it will take a day to walk.
The next day, I went straight to May 4th Square, opposite the Qingdao Municipal Government, and walked west to the Olympic Sailing Base. There are also several big shopping malls nearby. If you want to go shopping, you can walk there. If you don't want to, you can take bus No.317 to Polar Ocean World, where there is a sculpture garden on the east side. If you continue to go east, you can see the natural rocks of Shilaoren.
If you go to Laoshan,
There are usually three lines.
Liu Qing-Yangkou Line,104,304 to Liuqinghe, ask the conductor before boarding, not every train arrives at the station.
The highest place in Laoshan Mountain, Jufeng Line, has a cableway and is also Dahedong104,304. Ask the conductor if it is there.
North Jiushui Line is full of water features, 6 19, 1 10.
If you go to Jufeng Scenic Area, you can go to the lower reaches of Dahedong River, where you can buy tickets and go up the mountain. There is an eco-car in the scenic spot to take you up the mountain (for money), or you can walk up it, but it takes about 1 hour. Then you can reach the mountain gate, take a cableway or walk up the mountain, and walk for about 2 hours. At the top of the mountain, there is a road map, and you can see the distant sea and sea of clouds around several hills, as well as an iron cable bridge. Jufeng is the highest place in Laoshan Mountain, also known as Laoding, which is worth seeing.
If you want to go to Taiqing Scenic Area, you should go to the pier and flow under the Qinghe River, and buy a ticket to transfer to the eco-car in the scenic area. If you walk, all the way is a road, with the sea on one side and the cliff on the other. It takes about 1 hour to walk to the scenic spot. This is the Taoist culture of Taiqing Palace, with ancient trees and stone carvings at the foot of the mountain. Soon after going up the mountain, there will be Longtan Waterfall, the highest waterfall in Laoshan, as well as some small Taoist temples and some small ones. I like the Taoist culture here, which is worth seeing. It is also the earliest development of Laoshan Scenic Area.
In fact, I personally think that going to these two places is enough. Beijiushui is a scenery along the river. At the end is Yin Chao Waterfall, where there is Zhu Wei Temple to visit. As for the sheep's mouth, it is mainly to climb mountains and see the sea.
The catering there mainly introduces that you can drink a bowl of bean jelly, usually for a few dollars, and forget the rest of the snacks. Bring some yourself. It's hot, bring more water.