Gypsum Quarry was abandoned three decades ago and little remains except for a mining road and scarred earth. It lies just north of Lower Kananaskis Lake. We didn't go to the quarry but summited a nearby ridge.

We parked at the south end of Smith-Dorrien Trail, a couple of kilometres west of the Peninsula day-use area parking lot. We were fortunate that friends had broken the trail recently. We merely followed in their footprints.