For you senior citizens (62 and older) out there, if you do not have a National Park Service Senior Pass you may want to consider getting one before August 28. On Aug 28 the Lifetime Senior Pass goes from 10.00 to 80.00. The current coast is 10.00 when purchased in person at a service center or 20.00 if ordered via on-line or mail. We took a drive to Yorktown today and got ours.
Attached is a list of places where the pass can be purchased in person.