These “statues” of a black man and a white horse are along Japatul Valley Road, just north of the intersection with Lyons Valley Road. The park signs are the same style as a county park, but oddly are on posts marked “private property”. And then there's the statue, which bears a remarkable resemblance to Barack Obama. That implies some sort of message, but we're not at all sure what that message might be. If you google “Japatul Springs Park”, you won't get any hits showing it as a park in any jurisdiction.
There's much to be confused about here :)