Erg Mountain provincial park is a beautiful area as seen in this video. We show the drive down the Catfish logging road where a few steep spots require careful navigation to make it through 4x4 is essentially a must. Ptarmigan creek was a challenge to cross at the trailhead so I moved downstream a bit and it was easier to cross.
Hike Stats:
Distance: 17.4 km
Ascent: 1529 meters
Total time: 7 hours 2 minutes
Max Elevation: 2299 meters
GaiGPS: https://www.gaiagps.com/map/?loc=13.9/-120.9110/53.5612&pubLink=hv6NnA0jpFzAIPsLTcfYDv1H&trackId=14c860e3e268313f3fd4ff00955221ca17b47541