This is an excellent leg stretcher on a road trip. My partner and our dog stopped here on our way to Walla Walla, after stopping in Kennewick for a round of disc golf. It's a very quick detour along 730 and is so worth it. The trail is short (but decently steep) and has incredible views over the river and into some excellent shrub steppe. There were even a few early season flowers blooming.
We visited on a sunny Saturday afternoon and there was only one other family out enjoying the trail. Just be prepared for some strong winds and ticks if you visit in the spring!