Hello yada723,
Getting the pass will give you more reasons to take a weekend trip from Norfolk to the Shenandoah National Park and its Skyline Drive, a beautiful ridgetop highway which runs roughly 100 miles from I-64 west of Charolttesville up to Front Royal, at I-66. A longer trip using the pass can bring you down to the Smokies here in North Carolina.
The "San Diego to Norfolk" and the 10 days allowance has the sound of a Navy PCS move. My son is a Seabee and his last PCS was from Port Hueneme back home to North Carolina. Whether or not that's the case with you and your husband, travel safe and enjoy the planning and the RoadTrip.
Foy