I suspect a lot of what you're looking for depends on what type of hiking you mean.
The golf cart paths (which are, in TV speak, "Multi-modal transportation paths," or words to that effect) appear to provide you with plenty of walking venues away from automobiles.
Almost any morning when I travel in my cart on the Buena Vista path, I see a really dedicated walker, whether I'm near Lake Miona Rec Center or further north. I'm guessing he walks as many as 10 miles a day.
But, I'm not sure what you mean by "hiking." If you're looking for a woodland trail or some such, then you seem to have located where they might be - not all that close to TV.
Good luck on your search.
SWR
