Yellowstone is significant as the first national park established in 1872. It's the ninth biggest national park, covering 2.2 million acres in Wyoming, Montana, and Idaho.
Alaska, one of the finest sites to see them. Wherever food is plentiful, bears gather. Along Katmai's Pacific Coast, brown bears are seen in record numbers. Due to its rugged terrain and deep forest, seeing them is difficult.
Rocky Mountain National Park in Colorado is home to a large elk population (600-800), bighorn sheep (350), mule deer, and moose. At least 280 bird species, over 60 animal species, 6 amphibians.
Denali was the first wildlife-protection national park and is noted for its rich large game and bird population. The park is home to 39 mammalian species, from shrews to mooses.
Instead of dogs, prairie dogs are squirrels. Travelers visiting South Dakota's Badlands National Park appreciate their unique behavior of standing on two legs and yipping.
Shark Valley in Everglades National Park has no sharks. But there are many alligators. The park has around 200,000 of these reptiles, making them simple to see.
Washington's Olympic National Park is unique. Its glaciers, coastline, and temperate rainforest environments are notable for biodiversity. Among the 62 terrestrial animals, you may see American Black Bears.
Lake Clark National Park & Preserve in Alaska is difficult to reach, making it difficult to see animals. The park can only be reached by air since there are no roadways.
Montana's Glacier National Park has the most contiguous US grizzlies. These enormous, rapid (up to 35 mph) creatures may be seen anywhere in the park.