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Castle Lake, Mount Shasta

4.7
#4 of 10 in Things to do in Mount Shasta
Mountain · Water Body
Castle Lake is a glacial lake (cirque lake or tarn) located in the Trinity Mountains, in Siskiyou County of northern California. It is west of Mount Shasta City and Mount Shasta peak.

The outlet of the lake drains into Castle Lake Creek, and then into Lake Siskiyou reservoir, part of the headwaters of the Sacramento River. Nearly all of the lake's 47 acres (19 ha) are within the Shasta-Trinity National Forest. Trails lead from Castle Lake into the adjacent Castle Crags Wilderness area, and on to Castle Crags State Park, including trails to Little Castle Lake and Heart Lake. Fishing, camping, and hiking are also available at or near the lake.

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Castle Lake reviews

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TripAdvisor traveler rating
TripAdvisor traveler rating 4.5
94 reviews
Google
4.7
TripAdvisor
  • Our last visit was in 2015. The scenery was breathtaking. The water was clear and it truly felt like we were on an Alpine Lake in northern Europe. I must have taken a hundred photos. After our...  more »
  • Short 7 mile drive from main road to Castle Lake. Road paved to the lake including parking area. Easy trail around the lake with numerous spots along the trail for swimming or wading in the lake to....  more »
Google
  • OMG! The scenery you get right on front of you is breath talking! The secrets out as this place fills up very early but it really worth a stop if you get a chance!
  • Freakin Amazing place! When you visit you can sense that it has a very different feel than other places in Mt. Shasta

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