Might have just one extra day to tag onto our Canadian Rockies trip. Driving from Calif.

Contemplating taking time to stop over in Nelson & then, wend our way up to Revelstoke via ferries & the like...vs.
taking the time at the end of our trip, to take the Yellowhead Highway to Wells Gray Prov. Park. (We have been to Robson before...2 years ago but never have driven that route in or out of the park.)

If we do do the Wells Gray option...we probably won't get to Revelstoke/Glacier this time around.

Anyone have thoughts on the Nelson area vs. Wells Gray & its falls?
Any preferences?