Washington State is home to both natural and manmade wonders - from volcanoes to the Space Needle, you can see it all in Washington.
Visit Olympic National Forest - or maybe the Hoh/Quinault Rain Forests. Tide pools, ancient forests, glaciers and even one of the world's only coniferous rain forests! If you enjoy nature, this is definitely a must-see!
Washington houses the infamous Mount St Helens which blew her lid (literally) in May of 1980 - ash fell as far as 300 miles away and even 25 years later, the healing process is just beginning for nature. There are a number of visitor centers along State Route 504, which is just a few miles from the crater - the experience is both educational and awe-inspiring.
You can also visit the symbol that represents Seattle - the Space Needle. Designed by Edward E. Carlson on a placement in a coffeehouse in 1962, this amazing structure has an observation deck and revolving restaurant which allows you to gaze at the city from an amazing height of more than 500 feet.