Hike in is Worth It
Thousand Island Lake is a trek to get to but once you get there, well you don’t really want to leave. This view is absolutely beautiful, and it changes rapidly with the rising and setting sun so make you have your camera ready for it. This is completely back country so you gotta pack it all in. There are some rules you have to follow while camping at this lake, 30 feet off of the trail and then another 100 feet away from the water. This can be hard to do as your camp may be on a slant or in the wide open, however you have plenty of space to choose from at this location. There is another rule about camping past a certain peninsula but from everyone we talked to they had no idea which peninsula the map was actually referring to, so you just walk past a couple of them and hope you’re in the right spot. The water is very cold but still feels great after a long hike all day.
There are multiple routes to getting to this lake, you can come. The John Muir trail and the PCT lead to this location, also Mammoth California has a trail that leads here as well. We even encountered mule train options on our way in if you prefer that type of transportation. But this is definitely somewhere you want to visit.