The Three Sisters are three prominent volcanic peaks and landmarks in central Oregon, visible from Bend and the Deschutes River valley; they are South Sister, Middle Sister, and North Sister.
Geography
| Continent | North America |
|---|---|
| Region | Pacific Northwest |
| Subregion | Pacific Northwest |
| Country | United States |
| State | Oregon |
| County | Deschutes County |
| District | Three Sisters Wilderness |
| City | Sisters |
| Timezone | AmericaLos Angeles |
| Latitude | 44.267 |
| Longitude | -121.8 |
| Maps |
The Three Sisters — South Sister (also called Xigeram-tgons or Faith Mountain), Middle Sister, and North Sister (also called Visitor Peak) — rise above the Deschutes River and Oregon Cascade foothills. These shield-shaped dacite and andesite volcanoes are glaciated at high elevations, offering **challenging ridge routes, permanent snowfields, and alpine terrain**. The area is popular for **day hikes, multi-day approaches, climbing, and as a gateway to nearby wilderness lakes and passes**. The typical trail to the Sisters begins from trailheads near Sisters, Oregon; routes then climb via saddle crossings, ridgewalks, and glacier approaches depending on the destination and season. Expect **variable weather and high-elevation hazards**: carry navigation and be prepared for swift weather changes. The peaks and surrounding terrain are part of the Three Sisters Wilderness__ section of the Pacific Crest Trail corridor, protected for their volcanic geology, alpine flora, and stunning vistas.
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