I went for lunch ride at Little Bennet in Clarksburg, MD. It's next to Black Hill Regional park. I've never been there before so wanted to check it out. I liked it. It mainly consists of fireroads, some single track, and there are some good short steep hills. I ran into about 4 of them and were challenging because it was full of ruts, rocks, and some mud. It kinda reminded me of watershed with the long fire roads but only shorter. Note: Only 1/2 of the park can be used by bikers. But it was big enough that I can only cover 1/2 of the section allowed by bikers during my time there.
The trail "Logger Trail" was what I started on.
Video of Logs I tried going over. I fell when I tried coming back.