– Lat/Long: 48.71° N 121.99° W

UsSouth Twin Sister – Climbing, Hiking & Mountaineering information


South Twin Sister mountain guide

  • Elevation: 2134 m
  • Difficulty: Scramble
  • Best months to climb: February, March, May, June, July, August, September, October, November
  • Convenient center: Bellingham, WA

South Twin Sister Climbing Notes

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South Twin Sister Location Map

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Surf breaks located close to South Twin Sister Mountain peaks around South Twin Sister Roads and rivers around South Twin Sister

Use this relief map to navigate to mountain peaks in the area of South Twin Sister.

10 other mountain peaks closest to South Twin Sister:

1. Twin Sisters Mountain (2140 m) 0.2 km
2. North Twin Sister (2024 m) 0.5 km
3. Mount Baker (3285 m) 15.2 km
4. Galbraith Mountain (544 m) 27.5 km
5. Sumas Mountain (1045 m) 28.7 km
6. Mount Shuksan (2782 m) 31.5 km
7. Gee Point (1516 m) 33.0 km
8. Seahpo Peak (2268 m) 34.6 km
9. Bacon Peak (2152 m) 34.7 km
10. Canadian Bacon (mountain) (2012 m) 34.8 km