Grambo,
If you are coming from the North, Marsh Branch will be the closest ramp for you. It is before you get to Holly Bay and is the first ramp for Laurel you come to on Hwy 192. If you are coming from the south (Williamsburg), then Hightop would be the closest with Grove not a lot further. These are off the south Corbin exit, which is Hwy 25. I have heard about vehicle break-ins at Hightop last year, don't know how it will be this year. Grove is a marina and is much safer to park at.
Hydra