cape cod is not a national park, but there is a national seashore. it will take you about 3 hours to drive there, depending on the traffic.
acadia should be a 6-hour driving. but since now it is the peak time, once you are in bar harbor, very likely you will be delayed a lot.
acadia should be a 6-hour driving. but since now it is the peak time, once you are in bar harbor, very likely you will be delayed a lot.