I am starting my research for next summer and I need a bit of help with planning number of days in various locations and then I will get more detailed questions. So we will fly into Seattle, want to visit Olympic national park, North Cascade national park, Mt. Rainier national park, Mt St. Helens and possibly up to Vancouver. We enjoy both city and park type vacations. We will hike, beach, wildlife viewing, photography, fly fish, sight see and enjoy the beauty of this great land! We usually travel mid July for 12 days. We will rent a car and stay in mid range type cabin, hotel ect. Is mid July least rainy! Yep I know rain anytime is possible! so number of days at each location would be helpful. And any other don't miss local action along the way.