Silver Pass Lake, on mile 80.5 of the southbound trek of the John Muir Trail, sits at 10,350 feet. It is located about 1/2 a mile below Silver Pass which is at 10,900 feet. As you descend the pass you see two lakes, one on each side of the trail. The one to the left is closer but much smaller and not the one you want. Continue on down and to the right Silver Pass Lake will open up to you. The trail takes you closer to the first lake and honestly there's not a great way to just walk over to Silver Pass, you have to go off trail but it's over grassy, rocky meadow so it's not difficult and with no trees there's nothing blocking your view of were you need to go. You will find that once you're by the lake there are flat areas of gravely rock with which to pitch your tent, tarp, pad, etc. Most spots have several medium sized rocks lying around which make for great tent holders if you go ultralight with no stakes. These gravely sites are located all along the trail side of the lake and if you prefer privacy and there are others present just keep walking down the lake. The area is surrounded by mountains so the sun sets early and it is cooler at the higher elevation but if you're like us and hiking from Duck Pass that day you don't care. It's an exhausting trip up and over the pass. The lake is crystal clear, cold and filled with beautiful lake trout. There are no fires at this elevation so prepare to boil water, cook, etc with your backpacking stove. The water is drinkable with a filter. The area is open so you have to walk a bit to find privacy for digging your bathroom hole. We enjoyed this camp spot under clear skies and were rewarded with stunning starry skies and a bit of aurora.