# Mount Daniel

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> Source: https://en.wikipedia.org/wiki/Mount_Daniel
> Source revision: 1355482054
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{{short description|Mountain in Washington (state), United States}}
{{for|the peak in Antarctica|Mount Daniel (Antarctica)}}
{{Use mdy dates|date=January 2025}}
{{Infobox mountain
| name = Mount Daniel
| image = Mount Daniel 27794.JPG
| elevation = {{convert|7960|ft|-1|abbr=on|disp=preunit|+}}
| elevation_ref = {{NGVD29}}<ref name="pb"/>
| prominence = {{convert|3480|ft|-1|abbr=on}}
| prominence_ref = <ref name="pb">{{cite peakbagger|2132|Mount Daniel, Washington}}</ref>
| location = [King](/source/King_County%2C_Washington) / [Kittitas](/source/Kittitas_County%2C_Washington) counties, [Washington, U.S.](/source/Washington_(state))
| range = [Cascade Range](/source/Cascade_Range)
| coordinates = {{coord|47.564924|-121.180877|region:United States, Washington_type:mountain_source:pb|display=inline,title|format=dms}}
| coordinates_ref = <ref name="pb"/>
| topo = [USGS](/source/United_States_Geological_Survey) Mount Daniel
| type =
| last_eruption =
| age = [Oligocene](/source/Oligocene)
| first_ascent = 1925
| easiest_route = Hike from Peggys Pond
}}

'''Mount Daniel''' is the highest summit on the [Cascade Range](/source/Cascade_Range) crest of [Alpine Lakes Wilderness](/source/Alpine_Lakes_Wilderness) of the central [Washington](/source/Washington_(state)), [United States](/source/United_States).  It is the highest point in [King](/source/King_County%2C_Washington) and [Kittitas](/source/Kittitas_County%2C_Washington) counties. Streams on its eastern slopes form the headwaters of the [Cle Elum River](/source/Cle_Elum_River).

== Geology ==
Mount Daniel's volcanic rock is composed of [andesite](/source/andesite), [dacite](/source/dacite), and [rhyolite](/source/rhyolite) inflows, [breccia](/source/breccia), and [tuff](/source/tuff). Volcanic sandstone is interbedded. Just west of Mount Daniel is the [Mount Hinman](/source/Mount_Hinman) [pluton](/source/pluton)ic stock.

== Peaks ==
From most vantages Mount Daniel appears to be a triple-crowned mass, but five summits can be identified.<ref name="pb"/><ref name=beckey>{{cite book |last= Beckey |first= Fred |authorlink= Fred Beckey |title= Cascade Alpine Guide: Climbing and High Routes: Columbia River to Stevens Pass |edition= 3rd |year= 2000 |publisher= [The Mountaineers](/source/The_Mountaineers_(club)) |isbn= 978-0-89886-577-6 |pages= 193–197}}</ref>

* West Summit ({{convert|7960|ft|m|-1|abbr=on|disp=preunit|+}})
* Middle Summit ({{convert|7959|ft|m|0|disp=or|abbr=on}})
* East Peak ({{convert|7899|ft|m|0|disp=or|abbr=on}})
* West Pyramid ({{convert|7880|ft|m|-1|abbr=on|disp=preunit|+}})
* Northwest Summit ({{convert|7686|ft|m|0|disp=or|abbr=on}})

These elevations are based on [Sea Level Datum of 1929](/source/Sea_Level_Datum_of_1929) and are taken from the Mount Daniels 7.5 minute topographic map which was published in 1965.<ref name="topo">{{cite map |publisher=[USGS](/source/United_States_Geological_Survey) |title=Mount Daniels quadrangle, Wash. |url=http://www.topoquest.com/map-detail.php?usgs_cell_id=30550 |scale=1:24000 |series=7.5 Minute Topographic}}</ref> The [United States Board on Geographic Names](/source/United_States_Board_on_Geographic_Names) has assigned the name Mount Daniel to the east peak even though it is not the highest.<ref>{{cite gnis|1518479|Mount Daniel}}</ref>

== Glaciers ==
thumb|right|280px|North aspect of Daniel featuring Lynch Glacier.
Mount Daniel supports several glaciers, the largest of which is [Lynch Glacier](/source/Lynch_Glacier) on the northwest slope of the mountain. Lynch Glacier extends from {{convert|7800|ft|m|0}} to {{convert|6220|ft|m|0}}, where it melts into Pea Soup Lake, draining to the East Fork [Foss River](/source/Foss_River). The West Lynch Glacier hangs from the north slope of the Northwest Peak of Mount Daniel. West Lynch Glacier was formerly connected to Lynch Glacier. On the north side of the ridge between the Middle Summit and East Peak is another glacier with the tentative name of [Daniel Glacier](/source/Daniel_Glacier). It is partially connected to Lynch Glacier. Daniel Glacier is losing mass and was once much larger. Several small remnants, now just perennial snow accumulations rather than living glaciers, are located east of Daniel Glacier. On the southeast side of Mount Daniel, nested against a cirque headwall, is the Hyas Creek Glacier, an isolated and small ice mass that was once much larger. It drains to Hyas Creek and Peggy's Pond. All the glaciers on Mount Daniel are thinning and becoming stagnant. West Lynch Glacier is expected to disappear in the near future.<ref name=beckey/>

== History ==
The first known ascent of Mount Daniel was by [The Mountaineers](/source/The_Mountaineers_(club)) 1925 outing, but it is likely that surveyors had already ascended Daniel. The 1925 party climbed via Lynch Glacier.<ref name=beckey/>

== Climbing Route ==
The standard route to the summit passes [Cathedral Rock](/source/Cathedral_Rock_(Washington)), [Peggy's Pond](/source/Peggy's_Pond), and then is a scramble up to summit.<ref name="pb"/>

[[File:Panorama of Mt Daniel and Cathedral Rock.jpg|thumb|center|700px|Mt. Daniel with [Cathedral Rock](/source/Cathedral_Rock_(Washington)) (left)]]

== See also ==
* [List of mountains of the United States](/source/List_of_mountains_of_the_United_States)
* [List of mountains by elevation](/source/List_of_mountains_by_elevation)

== References ==
{{Reflist}}

== External links ==
{{Commons}}
* {{cite summitpost|150409|Mount Daniel}}
* {{cite peakware|732|Mount Daniel}}

{{Authority control}}

{{DEFAULTSORT:Daniel, Mount}}
Category:Cascade Range
Category:Mountains of King County, Washington
Category:Mountains of Kittitas County, Washington
Category:Mountains of Washington (state)
Category:Oligocene volcanism

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Adapted from the Wikipedia article [Mount Daniel](https://en.wikipedia.org/wiki/Mount_Daniel) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Mount_Daniel?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.
