Always magical to drive along the Grand Teton NP range. We found a wonderful narrated driving app called Guide Along (details in a separate post), made the drive very educational, learned and saw more than we would have going on our own.
As we stop for our Passport stamps at each Visitor Center, we have found the auditorium videos always worth sitting through to learn more about the history, geological impacts, the seasonal weather, and the wildlife. Note: They are expecting a large earthquake to move the Tetons a little more in the next few years… but nothing to worry about.
Enjoyed a driving app called Guide Along that provided so much wonderful information and recommendations, utilized GPS vs Cell or Wifi. Made our National Park adventure even better!