Peakbagging Page for Mark Spencer

Personal Climb Logs

The links below take you to dynamically generated lists of Mark Spencer's peakbagging activity.

Social Networking

Reports showing a climber's buddies and other climbers. Click for More Info

Personal Lists

Lists personally created by Mark Spencer. (Search for Lists from other climbers).

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Time-Period Summary Reports

These reports show number of peaks climbed, highest point reached, and other statistics grouped by year or month.

User Created Content

US County High Point Links

Mark Spencer has self-identified as interested in climbing to the high points of counties in the United States.




Quick Top 10 Lists/Peaks

Highest Priority Lists
ListPriority% Done
U.S. State High Points196
California County High Points244.8
The Seven Summits342.9
California 14,000-foot Peaks4100
Sacred Navajo Mountains525
Sierra Club Desert Peaks Section512.6
Sierra Club Hundred Peaks Section84.3
Sierra Club Sierra Peaks Section932
San Bernardino Nine Peak Challenge1122.2
Colorado Mountain Club Fourteeners111.9
Most Complete Lists
List# Done% Done
California 14,000-foot Peaks11100
U.S. State High Points4896
Contiguous 48 U.S. State High Points4695.8
Porcella/Burns California Fourteeners1386.7
United States State/Territory High Points4885.7
Sierra Peaks Section Emblem Peaks1280
Quadrant High Points375
USA Lower 48 Range3 High Points1361.9
USA Lower 48 Peaks with 100 miles of Isolation2256.4
Combined USA-Canada-Mexico State/Province High Points5254.2
Highest Peaks Climbed
PeakElev-ftLocationAscent Date
Volcán Chimborazo20561Ecuador1993-08-10
Volcán Cotopaxi19347Ecuador1993-08-04
Pico de Orizaba18491Mexico-Pue/Ver1983-12-06
Elbrus-East Peak18442Russia1996-07-21
Volcán Popocatépetl17759Mexico-Pue/Mor/Mex1983-11-29
Volcán Iliniza17195Ecuador1993-08-01
Volcán Iztaccíhuatl17103Mexico-Pue/Mex1983-12-02
Most Prominent Peaks Climbed
PeakProm-ftLocationAscent Date
Pico de Orizaba16148Mexico-Pue/Ver1983-12-06
Mauna Kea13796USA-HI1990-06-16
Volcán Chimborazo13524Ecuador1993-08-10
Mount Rainier13246USA-WA1992-06-19
Mount Whitney10078USA-CA1975-07-07
Volcán Popocatépetl9951Mexico-Pue/Mor/Mex1983-11-29
Overall Statistics and Ranks  (Updated every 24 hours)
P-Index: 162  (Rank #612/18615)Link to Peak List sorted by prominence
I-Index: 52  (Rank #237/18269)Link to Peak List sorted by isolation
E-Index: 185  (Rank #726/18036)Link to Peak List sorted by elevation
Ascents: 418  (Rank #736/21809)Count of all logged ascents
Peaks/Points: 260  (Rank #971/21726)Count of distinct peaks/points climbed
Peaks on Lists: 201  (Rank #794/20684)Count of distinct peaks that are on lists
P100m Peaks: 186  (Rank #728/20881)Count of peaks with 100m of promienence
      (See Prominence Summary Page for more prominence breakdowns)
Vertical Gain: 16,439 ft  (Rank #2152/5502)Sum of all vertical gain hiked
Distance: 45 mi  (Rank #1730/21809)Sum of all distance hiked
Trip Reports: 20  (Rank #1867/9057)Count of posted trip reports
Days with Ascents: 123  (Rank #604/20086)Days with a new 100m prominence peak


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