We've heard about it, we've talked about for years and finally (yesterday) we took a day and visited Palouse Falls State Park near Starbuck, WA. We took some awesome photos and video and hope it will inspire you to make the 90 minute drive north. You won't regret it.
Isn't it cool that things like this are so close to the Tri-Cities? It's close enough to go there and back on a Sunday afternoon and still get some yard work done, so that's what we did! Except for the yard work part.
These Falls are 198 feet top to bottom...