The Cascade mountain range has about 50 volcanoes, here 3 of them can be seen from the airplane as we flew home. Mt. Rainier is the highest mountain in the range. Mt. Saint Helens is about 50 miles to the south and Mt. Hood is located just across the Columbia River is northern Oregon. Mt. Adams would have been in the photo just to the left of Rainier if I had a wide angle lens on the camera!