Castle Lake is a glacial lake located in the Trinity Mountains, in Siskiyou County of northern California. It is west of Mount Shasta City and Mount …
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4.5/5 · 98 reviews
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Jul 24, 2023
Castle Lake was a really great stop along the way! We were able to take some time and get into the water which was so refreshing. The lake is one of the most extensively studied by local scientists a… Full review by douglaswomelsdorf
Jul 13, 2022
I photographed a couple here and I only have good things to say about this location. We hiked early – starting at 5:00 AM when there were only a couple of other hikers at the trailhead. Our goal was … Full review by annaclaireb
Jun 15, 2022
We enjoyed the drive from Mt Shasta City to this beautiful mountain lake. The shoreline is perfect for picnicing and a small boat launch is available for small water craft. Trails leading into the … Full review by Robert S
Not this year. It was still covered in snow and ice a couple of weeks ago. The ice is just starting to break up. In warmer years you would be able to but not this year.
Hi, I wanted to know if the road to Castle Lake is already open and is it drivable up to the lake. Some info on traveling with a dog would be wonderful. Are dogs allowed there? Thanks Ritwik
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