There was a group access order in place for most trails heading out from Moraine Lake (min. group size of 4 due to Grizzly bear activity), however this trail is so busy it's easy to turn up to the trailhead and find other people who are heading out. There were probably over 100 people on the trail the day we went. Views were obscured by snow and low cloud but the larches were turning golden so that was a bonus. Well maintained, wide path all the way to Sentinel Pass. Wide switchbacks make the Pass easily attainable.