We began our hike from the first parking lot past the PCT overpass(east side)at 10:45 on the hottest record setting day of this year. My REI thermometer read between 80 and 90 degrees the whole time. Three sixty year old ladies and one healthy, but disabled younger women who has a bit of difficulty walking. The trail is good, but dusty and we only crossed some snow pack once, and it was no problem. We saw about 30 other hikers, some were going on to camp at a lake about 7 or 8 miles out. Bugs were average, and with some spray, they were not a problem. The wild flower were magnificent!! We did the walk clockwise, which is by far the best way, as Mt. Raineir is always in front of you, rather than at your back. We stopped to lunch along the way, for about 15 minutes. Shade is very hard to come by. We were back at the car at 1:30. This is one of my favorite hikes and my companions agreed it is a 10+.