23. Shoshone Falls, Idaho
Located in Twin Falls, on the Snake River, is known as “the Niagara of the West.” This must-see stunning natural wonder attraction is 212 feet tall. The water thunders down over a rim that’s almost 1,000 feet wide. See them in the spring.
24. Grand Teton, Wyoming
The 13,775-foot Grand Teton Mountain is the highest one in the entire Grand Teton National Park. It’s a welcome, unspoiled natural wonder. Part of the Teton mountains, it’s also one of the most popular American mountaineering destinations. Visit in the winter.
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