This may be long... I went backpacking with a friend and stayed in the upper meadow. We had read reviews regarding the heat and dogs and since I had mine we decided to get there early. We left the parking lot at 10:30 on the Jack Creek trail headand though it was only in the 70’s the direct sunlight was blazing hot. The first part of the trail has little to no shade which made it a little tough for the pup. He had some water and kept on truckin.’ At the junction you can take the old summit trail to the right or the canyon creek/glacier trail to the left. We chose left. It’s a gradual incline with only one little lake as a water source if you should need it. Once you reach the top it gradually turns in to lush forest and is a nice reprieve. After another 20 or so minutes of hiking we met another junction that leads to a one way trail (which meets up with summit to make a loop) or the meadows trail on the left. This is where you meet up with canyon creek and get a real idea of how beautiful the area is. The wildflowers are in full bloom and the view of 3 Fingered Jack is epic. It’s a great stopping point to refill water and eat a snack. TONS of butterflies and unfortunately mosquitos. Just bring some spray and you’ll be ok! We saw a spot near the junction that looked like others had camped at. Please be aware that this is wilderness and it is a fineable offense to camp/have a fire within 100 feet of a water source! We went to check out the glacier trail. There will be a sign that says trail not ma brained but it really seemed so to us. You will walk through some truly Georgia meadow with streams veining the landscape everywhere. We camped just before the real upper meadow. And hiked the glacier when the sun was going down. The meadow is beautiful and the glacier lake is so pretty. Be advised that it is a rocky steep ascent and those rocks are quite loose! The view is beautiful. Here you can see some of the surrounding mountains. We did not climb all the way up as we were quite hungry. I would like to reiterate that the mosquitos are BAD. We ate later than we should have and went to hang our food for the night. While there we heard a very close almost gagging growl noise that scared the crap out of us. We couldn’t see what it was so we backed away slowly and headed back to camp. There were some deer that tried to come up to the camp and made no moves when we made a ruckus (in case we potentially encountered a bear). We went to sleep and had no problems. The next day we hiked up to wasco lake. We went early and the sun was quite hot still! BRING DOG BOOTIES. I cannot stress this enough. Wasco lake is definitely worth the hike! There is no shade at the junction but the creeks follows the one way trail and it’s easy to refill. There’s no shade until you walk at least half way around the lake. It’s not as silty as you may guess and it’s the perfect temperature for a dip. We saw some fish jump out of the water and a curious deer. My takeaways are really bring some mesquite repellent, bring dog booties if it’s mildly hot and bring layers. It’s hot but the temp could drop considerably over night or become windy. One other thing to consider for hot weather: coming from the trailhead you can take the old summit trail which goes through quit a bit of burnt forest and is a bit longer BUT you will run into the creek sooner than if you take the glacier trail. Glacier trail is shorter but you’ll hit some shade faster than old summit. This was my first backpacking trip and I plan on doing it again!!