My fiance and I are traveling to Seattle in October. We plan to spend a few days in Seattle, travel to Mt Rainer/Mt St. Helen's and then explore Olympic National Park. Any suggestions on what trails to hike in Mt. Rainer and Mt St. Helens? Where to stay in all areas: Mt Rainer, Mt St. Helen's, Olympic National park? Are we ambitious to think we can do two short hikes same day on Mt Rainer and Mt St. Helens? Any suggestions would be great! Thanks! Oh, we will be renting a car!