They had rituals and ceremonies for things like food and weather.  They were thankful for everything that they had and were given.  Everything contained power, or a spiritual force, be it a rock, tree, animal, or man.  The Northwest Indian was very close with nature and the environment.  It was a very spiritual place for them.

Many of these ceremonies and powers are told in stories, or legends.  Take a look at those links below to read about these stories.