The woods are part of the Katy walking trail. The hill by the woods is a dismantled railroad with the tracks removed. The wooded area at the base of the hill near the creek is one of the hot spots in Dallas, especially in the summer when all the brush is overgrown. It's a varied crowd, usually people from the bars walk down there for some action. Best time to go is usually after dark, but there is more going on after midnight, thought the park is closed at 2300. Be aware that Police sometimes work undercover.