I know this route isn't a big one for this web site, but I thought I'd give it a try.
We've driven this 5 times now, and have yet to have the perfect trip, where we're happy with every campground we have stayed at. This year I'm doing more research and compiled a list of favorites, as well as some recommended by others. Here's my list ( ** means we've personally stayed there ). Please add your favorites, or criticize mine!
Sourdough Campground (Tok) **
Dawson's Peak Resort (Teslin, YT) **
Liard River Provincial Park, YT
Northern Rockies Lodge, Muncho Lake, BC
Muncho Lake Provincial Park, BC
Coal River RV, BC **
Tetsa River Regional Park, BC
Sikanni Chief River, BC
Rotary RV Park, Charlie Lake, BC **
BEYOND the highway:
Williamson Provincial Park, Calais, AB
Carson-Pegasus Provincial Park, Woodlands County, AB
Ook Shell Oole, Shelby, MT **
And I should also mention that we are tent camping.