Next to National Highway 213 between Ruoergai and Langmu Temple in Gansu, there is a wetland called the natural sea on the Gheer Dam grassland, which is the most beautiful wetland in China, where romance and gentleness coexist. The Geer Dam where Huahu Lake is located is the second largest grassland in China after the Hulunbuir Prairie, at an altitude of 3,468 meters. In July and August, the lake is like a overturned color palette, dreamy. Walking on the wooden plank road between the wetlands, if you are in Andersen's fairy tale world, fresh, cute, fun and fun. Huahu is the main habitat for many wild birds. Swans, black-necked cranes, Tibetan lizards, terns, vultures, eagles, dry-hogs, foxes, grassland rats and rabbits are unique to the alpine wetlands, and they grow and live freely here day after day. Walking on the boardwalk, the lake is flat and blue. Sometimes the squall flies over, playing with water, circled and rippled. Sometimes the insects sing, seven mouths and eight tongues, the water blossoms are fierce, and the excitement is extraordinary. The natural wetlands deep in the prairie are a race for endurance and imagination, no matter from which angle. But there is no doubt that the centripetal force of Huahu is huge, and once you start, no one wants to come back halfway. Go to the lake of the prairie, wait for the birds to fly back to freedom, and run wildly between the sun and the wind. From this longitude to that longitude, a trace of breath comes to a grassland secret TIPS: 1. Tickets 75 yuan, 30 yuan for transportation in the scenic area (including round-trip), insurance 5 yuan. 2.7 The flower lake in the month is sunny, the lake is pure and beautiful, and the water and sky are the same, like a fairyland. But before going to Huahu, it is best to pay attention to the weather. If there is continuous rain, some roads may be washed away and cannot be reached. At this time, Huahu washed out the lead, the cloth skirt was more like. 3. Huahu is located in the Geer Dam, which belongs to the eastern edge of the Qinghai-Tibet Plateau. The temperature is about 10 degrees lower than the plain. The temperature difference between morning and evening is large. You can bring enough warm clothes and pay attention to cold prevention. The daylight is strong and you need to do a good job of sun protection. 4. The wetland park has a plank road for tourists throughout the whole process, which can reach every attraction. The scenic spot does not allow tourists to enter the wetland privately, which will damage the wetland environment. Please also do not damage the wetland environment in order to take pictures.