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2014/08/19

攀登Chicago Lakes Trail(2014.08.16)


Chicago Lakes位在Mount Evans Wilderness 區內Summit Lake下方的Chicago Creek山谷中;Mount Evans和其山腳下的Summit Lake經常去,每每走到Summit Lake北堤向北俯瞰Chicago Creek Valley時,只見腳底下的上、下兩個Chicago Lake以及遠方的Idaho Springs Reservoir就如藍寶石般的嵌在那深邃的山谷中,可惜一直未登臨該區域去就近一親芳澤,昨天利用一大好天氣特地去攀登,全程來回包括在湖邊糜爛兩小時共費了近八小時,美好的一趟登山行程。

 

Looking into the Chicago Creek basin from the Summit Lake 

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登山口:Echo Lake (海拔10,600 /3,231公尺)
攀登湖泊:Idaho Springs Reservoir (10,617/3,236公尺)
                        Lower Chicago Lake (11,545/3,519公尺)
                        Upper Chicago Lake (11,733/3,576公尺)
淨爬升高度:1,116/340公尺
總爬升高度:2,400/732公尺
登山里程:含環湖約10.4/16.64公里
登山時間:含休息午餐計7小時50(實際登山5小時45)

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行車資訊:
科羅拉多丹佛(Denver)開車沿I-70州際公路西行,約30哩後在Idaho SpringsExit 240出口左轉西南行即為Mount Evans Scenic Byway(CO 103)公路,沿CO 103公路行約12.6哩在Echo Lake前右轉往Echo Lake Park0.3哩後抵停車場停車;或將車停放Echo Lake之前的CO 103公路路邊。
步程簡述:
07:10 停車場登山口出發,海拔10,600 (3,231公尺),行小段路到Echo Lake西岸,沿西岸南行。



Echo Lake

07:16 Chicago Lakes TrailEcho Lake Trail岔路,取右沿Chicago Lakes Trail南行。
07:18 稍高點有一“Chicago Lks Trail No.52木牌,越過此標示步道開始在稜線西側沿著山腰朝南往Chicago Creek下切,沿途透空處北望落磯山脈大陸分水嶺James PeakIndian Peaks等山脈;



View of the Continental Divide from the trail down to the Chicago Creek Basin

南眺Chicago Creek山谷及矗立在山谷盡頭的Mount EvansMount SpaldingGray Wolf Mountain等高山,今天的目標Upper Chicago Lake就座落在山谷盡頭的山腳下。


View just past Echo Lake, the start of the Chicago Lakes Trail


遠眺完南、北山岳後步道開始轉為較陡的“之”字形下坡直切Chicago Creek山谷。

The trail down to the basin


07:50 下抵Chicago Creek山谷,由橫跨在Chicago Creek上之原木橋渡過到西岸,此處海拔約10,342(3,152公尺),距登山口約1.1哩;

Crossing Chicago Creek


行不久遇寬大石子路,取左上。

Shortly after crossing the creek, turn left and follw the road


08:05 抵達Idaho Springs Reservoir,海拔約10,617(3,236公尺),距登山口約1.65哩;


Idaho Springs Reservoir


此水庫可釣魚,但門口有一“Catch & Release Only”警示牌,意思是在此釣魚不得將釣得的魚帶回家,釣起的魚應立即放回水庫,所以水庫裡的魚是專供釣客玩弄、虐待用的。

Idaho Springs Reservoir


08:20 沿著水庫西岸行到底經過兩棟木屋即抵達Mt. Evans Wilderness Area Boundary,海拔約10,652(3,247公尺),距登山口約2.05哩,自行登記後沿步道上行,小緩坡。

Two cabins at the upper end of the reservoir

Entering the Mount Evans Wilderness

Looking up at the east wall to the valley

Trail segment through an open meadow

Hikers on their way to Chicago Lakes



08:27 步道右側山坡是一片在1978年一場森林大火焚毀的殘跡,該場大火燒毀了400英畝的森林。

The remains of the 1978 Idaho Springs fire


此後步道便一路在災後殘跡邊緣緩升,偶而從林梢透空處南眺山谷盡頭的Mount Evans等山,步道兩旁野花還蠻多的。

The remains of the 1978 Idaho Springs fire

Chicago Lakes Trail


Mount Evans from Chicago Lakes Trail

Mountain gentian(Parry gentian)

Fireweed


Nodding Groundsel


09:09 經過一小溪流,從幾根木頭及墊腳石踏過。

Elephant Head Flower


The final approach to the lower lake


09:30 Lower Chicago Lake岔路,海拔11,545(3,519公尺),距登山口約3.95哩。

Lower Chicago Lake岔路

The trail the first lake beside this unnamed 13,307' peak


取左穿過Willow樹叢下到lower Chicago Lake湖邊拍照後循原路回到Chicago Lakes Trail

Looking down upon lower Chicago Lake from the trail

Lower Chicago Lake


09:50 回抵lower Chicago Lake岔路取左往upper Chicago Lake,不久步道經過巨石區;

Large boulders along the trail below Upper Chicago Lake


鑽過巨石區後開始朝upper Chicago Lake北岸陡峭岩壁爬升,距離不長,但是此行程最陡峭路段。

Chicago Lakes Trail


10:14 有一明顯左岔路下抵Lower Chicago Lake的入水口,由此下Lower Chicago Lake應比較好走,且有小瀑布可看。



Looking down upon lower Chicago Lake from the trail


Blue Columbine



10:25 爬上Upper Chicago Lake北岸陡峭岩壁後即抵達Upper Chicago Lake,海拔約11,733(3,576公尺),距登山口約4.9哩。


Upper Chicago Lake and Mount Spalding (13,842')

Unnamed 13,307' peak

Upper Chicago Lake正位在Mount Evans山腳下的Summit Lake下方,Summit Lake海拔12,830(3,911公尺),由Upper Chicago Lake東南岸陡峭的山壁(Mount Warren西面山坡)可登上Summit Lake,進而攀登海拔14,264(4,348公尺)Mount Evans,但此路現陡峭、無明顯路跡,攀爬不易;我環湖一周後便在湖邊午餐,徹底放鬆一兩個小時。
Upper Chicago Lake, looking south

At Upper Chicago Lake, looking south


Upper Chicago Lake, looking north

Looking down upon lower Chicago Lake from the outlet of upper Chicago Lake


Looking down upon lower Chicago Lake from the outlet of upper Chicago Lake


Bighorn sheep

12:30 下山。
14:05 返抵Idaho Springs Reservoir
14:24 Chicago Creek後開始爬坡。
15:00 返抵Echo Lake登山口。

行車路線圖:(DenverEcho Lake)

點此看放大圖
 

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