First of all, I would like to say that hiking under the gondola is not summiting Sulphur Mountain (if you hit the true summit I'm sure you'd agree). The true summit is almost 5km along the ridge from the top of the gondola. It took me all day to get this one done. There was still some snow and subsequently postholing followed. At best, there were sections with sheep trails. Happy to get this one done. I tagged on Sanson Peak, just to be sure it was going to be enough.