Follow the Boundary road (go through Kelly lake and turn left on Bndy Rd) for 93 km. Turn left on Babcock/CNRL/Peace River Coal road and travel 14 km to Core lodge unloading area. Enjoy. Keep going to Tumbler Ridge to the visitor center (21 km past Babcock turn) for info on other areas
And for anyone using Google Earth here are some routes and markers
Just delete the .txt from the end of the file name (it would not load without the .txt)