There is no doubt about it; something smells in here. But what is it? How can you tell? 

It was summer in the northwest Oregon area, and this home was built by hand in the early 1900s, next to a river, in a wooded area outside the city. Approaching the home, you can smell the wet, mossy smell of the trees next to a river that ran less than 100 feet from the house. You can smell the wet dirt and wildflower aroma from all the blooming wildflowers up the hill. Then you open the door of the cabin, and wham! A whole new smell fills your nose.