Gold under the water.
Because many alligators live in Florida, the state is well-known for them.
There is a national park in Gettysburg. It is called the Gettysburg National Military Park. The park is open year round and has a well known and popular museum.
Yellowstone National Park was first established in North America; Canada's first (and oldest) national park is the well-known "Banff National Park", located in Alberta, which was established in 1885.
Kentucky has several well known tourist sites. Some of them are Cumberland Gap National Historical Park, Newport Aquarium, and Mammoth Cave National Park.
The Everglades.
The Serengeti national park is located in the East African country called Tanzania. The vast park is well known for the annual wildebeest movement during which millions of wildebeest cross from Tanzania into Kenya's Mara national park.
The oldest National Park in the United States, and the world, is Yellowstone National Park. It is located at the intersection of Wyoming, Montana, and Idaho. It became a national park in 1872, and is most well known for it's geothermal activity, or geysers, and hot springs.
The Australian Kakadu National Park is located in the Northern Territory of the country. The park is known for it's Aboriginal sites as well as it's wide variety of flora, fauna, and vast animal population.
Golden Gate Bridge, Yosemite National Park, all the missions,
Well, depending on what you want to know about it, Sanjay Gandhi National Park is located on the west coast of India and is also known as Borivali National Park. To find out more, visit wikipedia at: http://en.wikipedia.org/wiki/Sanjay_Gandhi_National_Park
Many national parks allow tent camping and hiking. Some of the more well-known national parks that allow tent camping and hiking are Yellowstone National Park and Yosemite National Park.
Many parks contain prairies, too numerous to recount here. Some well-known examples are Tallgrass Prairie National Park, Pipestone National Monument, Theodore Roosevelt National Park, and Wind Cave National Park.