I posted that picture in a climbing group on Facebook and within 30 minutes the climbers were identified. I’ve been in contact with one of the climbers and sent them my images, he was grateful! Turns out they were trying a new route of the emperor face of Robson that they’d been scoping out for years. As far as they know, it was the first ascent of that line, and it’s absolutely bonkers. Small world out there. #BCParks #mountaineering