Niagara Falls 1

Niagara Falls, located in the middle of niagara river on the border between Canada and the United States, is known as one of the seven wonders of the world, and is also known as the three major waterfalls in the world along with Iguazu Falls in South America and Victoria Falls in Africa.

2. Everglades National Park

Known as "a river covered with grass flows slowly from the mainland to the ocean", Everglades National Park is located at the southern tip of Florida. Located at the southern tip of Florida, the Tamsui River, 6 inches deep and 50 miles wide, flows slowly across the vast plains, thus creating this unique swamp environment. This is the largest subtropical wildlife sanctuary in the United States. There are more than 300 kinds of birds in the park.

3. The Grand Canyon

The Grand Canyon in the United States is a paradise for adventurers. The width of the valley bottom of the Colorado Grand Canyon is between 200 and 29,000 meters. Native American Indians lived here as early as 5,000 years ago. The rocks in the Grand Canyon are a geological map, reflecting different geological periods. It changes different colors under the sunlight, and its magical colors attract the attention of countless tourists all over the world. Because people can observe the strata from Paleozoic to Cenozoic from the valley wall, they are known as "living geological textbooks".

4. Mount McKinley

Mount McKinley is located in the south-central part of Alaska, USA, in the middle of alaska range. At an altitude of 6193m, it is the highest peak in North America. Traveling in Mount McKinley, people can live in Eskimo huts and experience the primitive lifestyle of fishing and hunting.

5, the old faithful fountain

The Old Faithful Fountain in Yellowstone National Park is one of the most famous geysers. The Old Faithful Fountain can spray 8400 gallons (about 3 1798 liters) of boiling water to 145 feet (about 44 meters) in one eruption. Generally speaking, this eruption will last for about one minute to five minutes. It is called "Old Faithful" because it always erupts regularly, and it will erupt every 45 minutes to 2 hours. Its consistent loyalty is loved by the world. The old faithful fountain is powered by underground lava. The whole Yellowstone National Park is located in a huge basin formed by a super volcano, which erupted about 620,000 years ago.

6. The Lost Ocean

Sweet Water City, located in Tennessee, is the largest underground lake in the United States and the second largest underground lake in the world, and it is also a part of Craig Hurd's Cave. A century ago, a 13-year-old child discovered it while exploring Craighead Cave. The caves are full of crystal clusters, stalagmites, stalactites, some mysterious rocks and even underground waterfalls.

7.fisherman's tower

Fisherman's Tower is located in the south of Utah, and sandstone rocks protect this land like guardians. After centuries of wind and rain, the fisherman's tower has become like this. Its spire is 500 feet high and attracts many brave climbers.

8. Yang Liang Pass

This mountain pass in Wyoming spans the watershed of the Los Angeles Mountains in the continental United States, where you can see the unique scenery of the United States: the river divides into two tributaries, all the way west to the Pacific Ocean, all the way east to the Gulf of Mexico and finally into the Atlantic Ocean. In theory, a fish swimming through this mountain pass is equivalent to swimming all over the continental United States.