The entire hike around the 3 Sisters is fantastic. The most scenic begins at the lake just north of the north sister and is part of the Pacific Crest Trail skirting the West side of the three mountains. Their names are Faith, Hope and Charity. The views are breathtaking and Obscidian Falls is georgeous. The trail up the South sister, Oregon's 2nd tallest mountain is gentle. The hike is demanding and water can be scarce on some of it.
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