To the north slope of Changbai Mountain, you need to go from the

The foothill area of the north slope of Chang Mountain, which is administratively divided in the north area of Chang mountain pool, is the earliest developed tourist landscape zone with perfect facilities and complete functions. It receives more than one million tourists every year. In the scenic area, you can enjoy four famous landscapes: vertical vegetation belt, sulfide hot spring group, Chang feiqiong waterfall and Shenshou Yitian lake; You can also enjoy the elegant beauty pine, the vast underground forest, the tranquility of Xiaotianchi, the orchid of lvyuantan, the heroic Grand Canyon, the surging Er River, the powerful Yuehua forest and other original scenery. The scenery is very beautiful
guixiang / Changshan · North
raise eyebrows
The Golden Toad lies on the wall, the monster cruises in Tianchi, and the black wind blows
sixteen Qiong mountains are bright and graceful, and light green and jade
go straight down to niulang, pass Longmen and Yuehua forest
steep cliffs and waterfalls, three rivers flowing, turn around and go east
ravines are crisscross, clouds and smoke are freehand brushwork, great beauty is long white, azalea is yellow and pine is green
a lot of heroic history, Haoran cohesion
tourists from all over the world walk on the top of the peak to see the crystal clear sky
no wonder that holy mountain and holy water are a good place for health preservation. Route 1: beishanmen -- transfer station -- Tianchi -- transfer station -- waterfall -- julongquan -- lvyuantan -- Xiaotianchi -- underground forest -- beishanmen< Line 2: beishanmen ice water spring pumice forest Yuanchi line 3: meirensonglin, slow-moving landscape line in the town line 4: beishanmen many viewing platforms xishanmen 1. Peak area:
Changshan Tianchi Lake is the highest, deepest and largest high mountain lake in China, which is a huge umbrella body formed by magma eruption; Summer melts, pool water is blue; The ice is white and frozen in winter; The water temperature in Tianchi Lake ranges from 0.7 to 11 degrees, with an average annual temperature of - 7.3 degrees. The thickness of the ice layer ranges from 1.2 to 1.5 meters, with the thickest reaching 3 meters. The water surface is 4.4 km long from north to South and 3.37 km wide from east to west, covering an area of 9.82 square kilometers, 13.1 km in circumference, and 21.4 square kilometers in total; The water surface is 2189.1 meters above sea level, the deepest is 373 meters, the average water depth is 204 meters, and the total water storage is 2.04 billion cubic meters. In summer, the water in Tianchi is clear and blue, like a warm Aquamarine inlaid in the 16 peaks. It is oval, just like a newly opened lotus leaf, spreading in the steep crater. Tianchi is a huge natural reservoir, 60% of which comes from natural precipitation, that is, summer rain and winter snow; Forty percent of it comes from underground springs. The annual average amount of additional issuance on the water surface is 450 mm, and the annual average water carrying capacity is 1.333 mm. Regardless of spring, summer, autumn, winter, heat and cold, the water from the Tianchi outlet is discharged from the valve, with an average discharge of 1.32 seconds per cubic meter, which is the main source of the Songhua River
there are also theories of "Longtan" and "Haiyan" in Tianchi. The so-called "Haiyan" theory is that it is connected with the sea and is often haunted by dragons It is recorded in Jianggang annals of Chang Mountain: "Tianchi is on the top of Chang Mountain. Surrounded by peaks, it is about 20 Li high, so it is called Tianchi. Natives said: the water in the pool does not fluctuate on weekdays. Every seven days, there is a tide, competing with the sea to breathe, also known as the sea eye. Also said: Tianchi clear shallow water, you can pedestrian. "A few years ago, a hunter crossed from the foot of Biluo mountain to the side of butianshi. There was a place as hot as Tangquan and as cold as ice sea. Five steps away, it was unfathomable. It was extremely slippery, also known as wenliangbo.". There seems to be an ancient beast in the Tianchi Lake. According to the Qing Dynasty's Jianggang chronicle of Chang Mountain, there is a monster in the Tianchi Lake. It is golden yellow, with a big head like a basin, a square top with horns, a long neck with many whiskers, and the hunter thinks it is a dragon. However, Tianchi Lake is a high mountain lake formed by volcanic eruption, surrounded by 16 peaks, with no vegetation and dangerous natural environment; The organic matter and plankton in the water are very few, but in the Chengcha River, there are also living organisms, and the indivials are not large. How they survive at the top of the biological chain is a mystery
Tianchi is characterized by a baby's face, which means crying when crying and happy when talking. It's windy, rainy and snowy. The annual gale days are more than 270 days, and the average wind speed is 11.7 M / s. Heitui is located in the east of the U-shaped Grand Canyon Valley, at the end of bulaofeng, and at the intersection of Yuehua forest belt and alpine tundra in the middle of the viewing platform. When the air flows through here, it is squeezed by the mountain shape, which increases the speed. There is strong wind all the year round. In December, the wind speed is as high as 17.6/s. Here is the famous black tuyere. The soil layer on the ground has long been denuded by the strong mountain wind, and the exposed rocks are exposed to the ground by the sculpture of rugged. Below the tuyere is a long and narrow gorge. Er River flows along the bottom of the gorge. It is about 500 meters deep from the top of the cliff to the bottom of the gorge. Due to the huge geological prestressing force of the wind, the mouth of the gorge has become more and more steep in the long years. Here is a good place to enjoy Chang waterfall. You can see the U-shaped valley of the moraine from a high position. Chengcha River inclines upward. Due to the high mountains and steep slopes, the water flows like an inclined ladder in the distance, which is called "Tianhe", also known as "Chengcha River", which means the river on a raft. The river is smooth as a mirror, and the sand and stone under the water are clear, like a gold belt. Watching the waterfall here is like a white drill hanging in the air. It's very spectacular, but it's also extremely dangerous. If you are not a professional mountaineer, you must not take this risk; Looking up at the pass from the bottom of the U-shaped Valley is another scene: the pass is like a gate between two castles, also known as the "Nantianmen". Beside the gate, there are often groups of white backed swifts circling, where the cliffs and cliffs are just the safest place for swifts to build nests
Tianchi Lake has a vast water, blue through blue, large area and large volume of water, which is incomparable with other Alpine Lakes in China. Tianchi Lake has only one outlet, namely Chengcha river. Bulianshi is located at the exit of Tianchi Lake. Looking down from a high place, it is a huge stone beach; The giant rock is formed by the solidification of magma after volcanic eruption. There are many bubbles and scratches on it. It is suspected that it was left from the sky. Therefore, many dreams of Red Mansions in the world are created. The green grass on both sides of Chengcha river is like the grass, the clear water is full of soft waves, the shy is like a small jasper, nestling in the elbow arm of Tianhuo peak, quietly looking at the distant visitors; There is Niulang crossing stone here. You can go to heaven to find Zhinu. Longmen peak, 2.596 meters above sea level, is located in the north by west of Tianchi Lake. "It is like a gate, so it is called Longmen." together with Tianhuo peak, it guards the flow of water in the lake; During the flood control, Dayu visited the peak and left tadpole shaped characters on a stone beside the mountain. At the end of Chengcha River, it receives four cold springs from Longmen peak, and the water volume increases. At the narrow junction of Tianhuo peak and Longmen peak, a huge stone divides the river into two streams, like two jade dragons. It bravely crosses the stone beach and flies straight down. The turbulence impacts the bluestones between the cliffs, flying flowers and broken jade, forming a Chang waterfall with a drop of 68 meters. From a distance, the waterfall is suspended on the half wall of the natural moat where the peaks are competing for beauty, and the scenery is magnificent
2. In the hillside area, the waterfall keeps falling all the year round. At the falling place, the flying waves are splashed several feet high, and the deep pool of more than 20 meters is formed, which is shaking the earth with the roar; The confluence of torrents is the source of Er River, that is, the main source of Songhua River. At the foot of the waterfall, the water of the two white rivers is white, with fine silver beads, without any st; After passing through a section of exposed volcanic gravel beach, it receives the sulfurized water from Julong hot spring group. There are many warm waters in Chang Mountain. There are more than ten of them large and small. The highest one is next to Tianchi, which is under the astronomical peak on the top of the mountain. It is called Jinsi Yinxian spring. It is a low hot spring with a water temperature of 32 degrees“ "Julong spring" is the largest, most widely distributed and highest temperature spring pool among many springs, known as "the first spring on Chang Mountain"
the hot springs in Chang Mountain were formed by volcanic eruption. In history, Chang Mountain experienced many magmatic eruptions, the latest one was in 1702, and there are still many geothermal activities in the vast foothills. Chang Mountain area is close to the sea in the north and south, and the mountain is steep, the terrain rises quickly, forming a rich atmospheric precipitation belt, with annual precipitation between 500-900 mm, and the richer the mountain is. The volcanic material eruption forms the mountain platform, which has the characteristics of loose soil, and can quickly sink a large amount of precipitation to the ground; After encountering the geothermal body, it is graally heated to form the expansive hot water. Underground hot water, on the one hand, bears the huge pressure of the lateral groundwater, on the other hand, e to its own thermal convection, along the cracks between rocks or faults in the crust, gushes out from the deep, forming today's rich spring pools. The distribution area of spring pools in Julong hot spring group is more than 1.000 square meters. Er River passes through the middle of the spring group. There are seven large springs on the right and five on the left; There are many small springs gushing from the stone gap, which can not be counted. The springs are surging with steam, and the water surface is boiling like the salivation of dragons, so they are called Julong spring. The temperature of the spring water is between 60 ℃ and 82 ℃, and the water inflow of the spring mouth is generally 1.8-3.6 T / h, with a maximum of 5.96 T / h. It's easy to boil water here, but the water temperature is about 80 degrees. It's not really boiling water. Although the hot springs here can boil eggs, they can never cook them well. To eat them, you need to break a small hole in the eggshell, suck up the peptone egg white first, and then break the shell to eat the solidified yolk inside. This is because the higher the altitude is, the lower the pressure will be. When the pressure is lower, the boiling point will naturally decrease. The altitude here is about 2000 meters, and the atmospheric pressure is about 0.8 ATM
many tourists gather around Longquan to eat eggs, which are yellow cooked, but the egg white is still sticky. It has a strong sulfurization smell when sucking, but the taste is really very fragrant. Of course, the price is not comparable to that of golden eggs, but also close to that of silver eggs. There are many kinds of mineral elements beneficial to human body in spring Caspian Sea, among which calcium, sodium, chlorine, magnesium, silicon dioxide, hydrogen sulfide, bicarbonate and so on are the most. In particular, the radon content reaches 6.30 Mahai / L, and the mineralization degree is 1.680/l. In the bath water, metal ions in the water enter into the body through the skin, which not only makes people feel refreshed, but also has the effect of softening cutin, relieving itching and sterilization in the treatment of a variety of skin diseases. The rapids of Er River collide with rocks, flying Qiong and breaking jade, making a roar; At the blue view, the river lurks in the shifengjian under the dense forest and becomes an underground river. At the beishanmen, the river graally appears on the ground, which is the source of the Songhua River
3. In the downhill area
you can take a short rest and have a buffet lunch in the Lanjing fast food area. After the rest, you can walk along the trestle road in the forest to the east to enjoy the view of lvyuantan. The blue water surface melts the shade of birch trees around you, like a moist Hetian Jasper. The dark green is blue, inlaid in the silent gully; There are some cold water fish in the water, such as golden trout and red trout, swimming with people. The pool surface is sometimes misty and frivolous, and the pedestrian plank road is sometimes hidden and sometimes visible, such as in the fairyland of yaochi; To the west, cross the underground river under the wooden trestle, and walk on a curved wood road in the forest to the withered and prosperous Yinhuan lake, which also has a unique name, Xiaotianchi. Xiaotianchi is located 3km to the north of Chang waterfall. There are two pools hidden in the quiet birch forest. The lake water is surrounded by the surrounding mountains. The birch trees have different shapes. The pool water is clear and the environment is elegant; An area of 5.380 square meters, water depth of more than 10 meters,