Flying in to Salt Lake City on 3rd morning. Will have rented a car ($380) . I have booked an AirBnB in Idaho Falls ($50 per night) 90 minutes from Yellowstone. You may need to find a place to stay around there.
Plan to visit Yellowstone for a couple of days and may also visit Grand Teton. Short hikes and Scenic drives. Not into very long hikes.
Tentatively will follow this route https://www.yellowstonepark.com/road-trips/salt-lake-city-to-yellowstone-road-trip
Will fly out of Salt Lake City 7th July afternoon.
Feel free to contact me if you'd like to join.
(Connect with Chinmay to see this)