Beautiful area. There are veins of deep green rock mixed in with the granite in layers. It is a short hike but beautiful. 7/15 is the one year anniversary of the flash flood that took ten lives in one family. There is a family memorial at the edge of the parking lot listing the names and ages of the ten that were lost in the flood. My wife and I walked to the end of the trail to see the water wheel. It is actually by the parking lot. Did some research on the wheel. The web say the wheel was used in the early 1900s by a gold miner named James Greer who used it to power an ore crusher. Nice to see a little history.