The short drive (we ran out of time) through a portion of
Grand Teton National Park was very soothing. Jenny Lake
was calm and extraordinarily beautiful! We felt like
the only tourists in the Park!
When you go to visit the Gettysburg battlefield, the $55 price for a personal tour guide (in your own car) is worth it. Our guide drove and talked (lectured?) for two hours straight giving details of the three day battle as well as stories of generals, churches, regiments, statues, and geography. I don't remember much but am glad for the experience.