Can anyone comment on the accessibility of the Green River Lakes trailhead in a low clearance (sedan) vehicle? If it makes any difference, this would be late August/early September. I'm looking at an Elkhart to Green River Lakes point to point, and based on the elevation profile, it seems like it makes sense starting up high at Elkhart Park and descending for most of the trip. This, of course, means needing to shuttle a rental vehicle to the Green River Lake trailhead. The NFS site describes the road as fair/rough. Can anyone elaborate? Thanks so much.