The traditional yurt is the skin covered home of nomadic people of Mongolia. You can learn more about them here at Wikipedia. Washington is not the only state where you can rent a yurt at a state park, and from the results of an Internet search, they are also being sold as homes.
Seaquest aState Park is situated west of Mt. St. Helens National Volcanic Monument and is a kind of gateway to the Mt. St. Helens experience. Some other views from our visit were used in my Sunday's Psalm post this week and I promise more to come.