Took the stress out of navigating the park
It hit pretty much all the spots we wanted to see, plus a few we would have missed without it. It did get confused a few times and would either cut itself off or repeat something it had just said. The kids complained about having to listen to it on the long drive, but they picked up some useful information and we had some good conversation starters.
unfoo about
Yellowstone GyPSy Guide Tour