Landing SLC Sat, driving to West Yellowstone.
3 full days there - what are the best routes in Yellowstone, considering I need to entertain two kids (5,3)?
Next day checking out, and can either do another half day Yellowstone or start heading "immediately" to Grand Teton - need your advice here on best route, interesting stops on the way, etc.
2 full days @ Jackson (should I stay in Jackson or Teton village?) - again, asking for advice kids-friendly routes.
Next day need to return to SLC for a next-day early flight - any stops on the way? Anything interesting to do/see @ SLC (Saturday eve)?

Thanks,