Black Hills: North Dakota, 8,426 square miles, President George Washington, Prestident Thomas Jefferson, President Abraham Lincoln, and President Theodore Roosevelt can be seen on the hill. This is a very cool thing to look at because of its size and beauty.
Loess Hills: Iowa, Missouri, 200 feet, These hills look like mini mountains, they have a little path along the center so you can walk on it or drive. It is a really beautiful place to see wild life and it's not that noisy
Nob Hill: California, 376 feet, This hill is a small town that has great food and is really busy during the week, it has trolleys and tons of big buildings. It is kinda hard to even tell it is a hill.