2. San Francisco, California
San Francisco is famous for its beauty around the world and people from different places dream to visit it one day. If you have a chance you should definitely visit San Francisco and go to China Beach which is one of the most beautiful beaches in the whole world. If you decide to visit San Francisco in May you can see it in its best light because the weather will be perfect and it will allow you to take long beach walks or visit all kind of monuments as well as museums and try to know their culture and traditions. You can fly from Los Angeles to San Francisco and back for only $140.