Rampart Range
{{Short description|Mountain range in Colorado, United States}}
{{Use mdy dates|date=July 2022}}
{{Infobox mountain
| name= Rampart Range
| native_name=
| other_name=
| photo= Spruce Mtn Open Space 02 PANO Rampart Range.jpg
| photo_size=
| photo_caption= Rampart Range seen from Windy Point
atop Spruce Mountain
| etymology=
| country= United States
| subdivision1= Colorado
| subdivision2_type= Counties
| subdivision2= {{enum|Douglas|El Paso|Teller}}{{cite gnis|id=183585|name=Rampart Range|access-date=12 March 2024}}
| parent= Front Range, Rocky Mountains
| geology=
| orogeny=
| area_mi2=
| length_mi=44
| length_orientation=
| width_mi=12
| width_orientation=
| highest= Devils Head
| elevation_ft= 9748
| coordinates= {{coord|39.2605112|N|105.10123986|W|type:mountain_region:US-CO_scale:100000|format=dms|display=inline,title}}
| coordinates_ref={{cite gnis|id=183572|name=Devils Head|access-date=12 March 2024}}
| listing = Mountain ranges of Colorado
| map= USA Colorado
| map_size=
| map_caption=
| range_coordinates=
| range_coordinates_ref=
}}
The Rampart Range is a mountain range in the western United States in Colorado, located in Douglas, El Paso, and Teller counties. Part of the Front Range of the Rocky Mountains, the range is almost entirely public land within the Pike National Forest.
The Rampart Range is delineated by the South Platte River on the north and Manitou Springs and Woodland Park on the south. The western border is formed by faults along the South Platte River and Trout Creek. The eastern border of the range is the steep, faulted escarpment down to the Colorado Piedmont. In total, the range is {{convert|44|mi|km}} long and {{convert|12|mi|km}} at its widest.{{cite book|last=Smith|first=Charles L.| title=Climate, Soils and Vegetation of the Rampart Range, Colorado | publisher= United States Air Force Academy| location=Colorado Springs, Colorado| year=1977| url=https://apps.dtic.mil/sti/pdfs/ADA051486.pdf| access-date=12 March 2024 }}{{cite book|last=Miller|first=Carter H.| title=Gravity Survey in the Rampart Range Area, Colorado | publisher= United States Geological Survey| year=1973| series=Geological Survey Professional Paper 475-C| pages=110–113|url=https://books.google.com/books?id=eviMmMz2DtYC&dq=Rampart+Range&pg=SL3-PA110| access-date=12 March 2024}}{{cite book|last=Marcus|first=Steven R.| title=Geology of the Montane Zone of Central Colorado: with emphasis on Manitou Park | publisher= Rocky Mountain Forest and Range Experiment Station| location=Denver, Colorado| year=1973| series=USDA Forest Service Research Paper RM-113| url=https://upload.wikimedia.org/wikipedia/commons/5/51/Geology_of_the_Montane_Zone_of_central_Colorado_-_with_emphasis_on_Manitou_Park_-_by_Steven_R._Marcus_(IA_CAT92273307).pdf| access-date=12 March 2024}}
The high point of the Rampart Range is Devils Head at an elevation of {{convert|9748|ft|0|}}. Several other peaks in the range are over {{convert|9000|ft|0|}}, but these elevations stand in contrast to the higher peaks of the Front Range to the north (Mount Blue Sky) and south (Pikes Peak).{{cite book|last=Ormes|first=Robert M.| title=Guide to the Colorado Mountains| publisher=The Colorado Mountain Club| location=Denver, Colorado| year=1992| edition=9| isbn=0-917895-38X}}
Geology
The Rampart Range is a anticlinal horst raised along faults on the east, west, and south sides. The region has experienced repeated periods of uplift, erosion, and deposition over the past 1,000 million years. Currently, uplifted Proterozoic basement rocks of the Pikes Pike batholith dominate the Rampart Range. Nearly all overlying sedimentary and volcanic rocks have been eroded away.{{cite web |last=Tweto| first=Ogden| title=Geologic map of Colorado| publisher=United States Geological Survey| url=https://ngmdb.usgs.gov/Prodesc/proddesc_68589.htm| date=1979| access-date=12 March 2024}}
References
{{Reflist}}
{{Mountains of Colorado|state=collapsed}}
{{Authority control}}
Category:Ranges of the Rocky Mountains
Category:Mountain ranges of Colorado
Category:Landforms of El Paso County, Colorado
Category:Landforms of Douglas County, Colorado