Last Saturday was a gorgeous day, my sister-in-law was here visiting from Houston TX, and we went on an outing to Thacher Park. 25 min. from Albany.
Here's a shot from the top.
There is a sharp drop-off of several hundred feet, and a trail where you can skim the rock walls and walk beneath a waterfall. Except we hadn't had enough rain and the waterfall was practically non-existent.
We enjoyed the walk through the woodsy terrain.