Depending on where you are coming from, to attend the parks in VA, just jump on Rt. 64 east and keep going.(Rt. 64 is easily accessible from Camden Park). I believe it took 3 hrs. to hit Kings Dominion. From Huntington WV, hit 64 east and there is just one junction to turn north from 64 to KD. Mapquest it to find the exact route. If you have any questions, message me and maybe I can help. I live 30 mins. to the park.
I live in southern Ohio across the river from Huntington, WV. Huntington is where I work.
I spent 4 years in Virginia Beach, VA. From here to there involves 2 major roads, Bluegrass Parkway and I-64.
Sadly during that time visiting parks was never on my mind. I kick myself now because I could have spent a lot of time at KD and BGW Not to mention all the times I drove past Camden.