Hi! I'm planning a big road trip, and am looking for advice for this part of it. We(myself, and 3 kids ages 10, 4, and 4) will be driving from Chicago to Yellowstone arriving September 16th and leaving the 20th. We will be dropping off my parents(who are flying in) at Jackson, WY, and then continuing on our way. We will have two weeks to get from Jackson to San Diego. I would like to go through Crater Lake National park and up to Olympia National Park, and then down the coast to San Diego. I will be homeschooling(roadschooling) my kids, and we will be studying Native Americans this fall. So I am particularly interested in sites related to that topic. We are an outdoorsy family and like to spend our time outside(hiking, beach combing, etc). So, I am just looking for advice on places to see, stay, eat. I have done more reading on Rt. 1 than anything else, so I am mostly looking for ideas about our time from Wyoming to Washington, and than from Washington into CA. Thanks so much!