USA Scenic Overlook of the Columbia River near Seattle

This is a surprisingly beautiful overlook of the Columbia River that's definitely worth a stop when driving down that road coming from the north. It's a possible connection between Palouse Falls and Seattle, so depending on the timing this is combinable.

Adding a person in your photo can help a lot to create a better dimension. Especially sunset is perfect for this spot and depending on where you are standing, the river can get quite bright, so make sure to position the person in a way that leads the eye of the viewer towards her or him.
Another beautiful part about this spot is the possibility to create a V-shape with the mountains and letting the river open to just one side, giving the photo a bit of direction instead of the river just being in the center and dividing the scene.

There is parking directly nearby and it's only reachable when coming from the north over interstate 90. If you are coming from Palouse Falls, this is a possible route towards Seattle.