A lovely side-trip from the Palouse region is Palouse Falls. Set within the rolling terrain created in the aftermath of the cataclysmic Missoula Floods, the falls appears out of nowhere. The falls takes the Palouse river from a narrow rocky escarpment down to a wider shallow basin leading to the Snake River.
Capturing the falls in all its glory is challenging endeavor, even with the widest of lens, as you can see above. It also requires the sky to cooperate, which it only partially did on this day.

Palouse Falls State Park
WA USA