Twin Sisters Peaks Explained

Twin Sisters East Peak
Elevation Ft:	11433
Elevation Ref:	^[1] ^[2]
Prominence Ft:	2298
Isolation Mi:	4.36
Listing:	Colorado prominent summits
Range:	Front Range
Location:	Rocky Mountain National Park, Larimer County, Colorado, U.S.
Map:	Colorado
Coordinates:	40.2889°N -105.5183°W
Coordinates Ref:	^[3]
Topo:	USGS 7.5' topographic map Longs Peak, Colorado
Easiest Route:	hike, scramble

Twin Sisters West Peak
Elevation Ft:	11418
Elevation Ref:	^[4] ^[5]
Coordinates:	40.2891°N -105.5194°W

The Twin Sisters Peaks are mountains in Colorado, located in the Front Range in Larimer County, Colorado, straddling Rocky Mountain National Park and Roosevelt National Forest.

Historical names

• Lillie Mountain
• Lillie Mountains
• Tahosa Mountain
• Twin Sisters Peaks – 1908 ^[3]

See also

• List of Colorado mountain ranges
• List of Colorado mountain summits
  • List of Colorado fourteeners
  • List of Colorado 4000 meter prominent summits
  • List of the most prominent summits of Colorado
• List of Colorado county high points

References

Notes and References

1. The elevation of Twin Sisters East Peak includes an adjustment of +1.388 m (+4.55 ft) from NGVD 29 to NAVD 88.
2. 5638. Twin Sisters Peaks, Colorado. November 6, 2014.
3. 177952. Twin Sisters Peaks. November 6, 2014.
4. The elevation of Twin Sisters West Peak includes an adjustment of +1.389 m (+4.56 ft) from NGVD 29 to NAVD 88.
5. 29073. Twin Sisters Peaks-West Peak, Colorado. November 6, 2014.