Which US landmark is nicknamed "The Gateway to the West"?

In which city is the Statue of Liberty located?

Mount Rushmore features the faces of how many US presidents?

The Golden Gate Bridge connects San Francisco to which county?

Where can you find the Liberty Bell?

Which landmark was the tallest building in the world when it was completed in 1931?

Which US landmark is a natural wonder known as the world’s largest canyon?

In which state is Yellowstone National Park’s Old Faithful geyser located?

What is the nickname of the famous sign in Los Angeles?

Which famous landmark in Nevada can be seen from space due to its size?