Washington DC is the capital of the United States which makes it home to the White House. In addition, you’ll also find other iconic Washington DC landmarks here including the Lincoln Memorial, National Mall, Capitol Hill as well as the largest library in the world. Simply put, Washington DC cannot be skipped as part of your USA trip. Here, I share several Washington DC landmarks and top Instagram spots you cannot miss. Firstly, let me quickly share how to plan your Washington DC trip independently through KAYAK. Afterwards, we’ll explore the Washington DC landmarks with photos.