Snapshot Year/Month Grid-Most Isolated Peak

Michael Miller's Ascents by Year/Month

Links for other Snapshot Grids:Use Metric Color Ranges
  Highest Point Reached    Highest Peak Climbed    Most Prominent Peak Climbed    Most Vertical Gain Hiked    Highest Climber-Defined Quality    Top Ascents in all Categories  


1994      Δ LongsΔ ElbertΔ Princeton   
1995     Δ ThorofareΔ QuandaryΔ ShavanoΔ Uncompahgre   
1996 Δ Estes Cone Δ Sherman Δ YaleΔ La PlataΔ RainierΔ PikesΔ EvergreenΔ KelsoΔ Bierstadt
1997  Δ Square Top Δ BuckskinΔ HarvardΔ AnteroΔ of the Holy CrossΔ PettingellΔ BelfordΔ AudubonΔ Bald
1998Δ Cotopaxi  Δ Wilcox Δ GraysΔ BelfordΔ WindomΔ Blanca  Δ Gray Wolf
1999Δ Orizaba   Δ North StarΔ LongsΔ CulebraΔ West SpanishΔ San LuisΔ SpearheadΔ Kala Pattar 
2000 Δ Elk Δ QuandaryΔ QuandaryΔ GraysΔ RainierΔ WilsonΔ CrestoneΔ BierstadtΔ GreyrockΔ Bierstadt
2001Δ KilimanjaroΔ Peak 10024    Δ South BoulderΔ LongsΔ Huayna PicchuΔ Evergreen  
2002Δ James Δ Mauna Kea Δ HoodΔ Grays Δ WashingtonΔ Wheeler Δ GrizzlyΔ Black Elk
2003Δ Snow Cap Δ SniktauΔ SniktauΔ Gross WannenhornΔ DenaliΔ Sherman  Δ Chato  
2004Δ Homestake Δ North Diamond Δ Grays  Δ WhitneyΔ ClintonΔ Hahns  
2005Δ Resolution Δ BottleΔ CitadelΔ QuandaryΔ TollΔ SilverheelsΔ Castle Rock  Δ Chief 
2006  Δ North DiamondΔ HaleakalaΔ ShermanΔ Hawkeye PointΔ White Butte Δ CapulinΔ PacificΔ Spruce KnobΔ Bierstadt
2007  Δ SheridanΔ RogersΔ UnevaΔ ParryΔ ElbrusΔ Casco Δ GeneseeΔ Green 
2008Δ Shrine   Δ Hagar Δ Campbell Hill   Δ High Point 
2009Δ Peak 8Δ Highland  Δ Sherman Δ BuffaloΔ CrescentΔ MitchellΔ Sylvan HillΔ North Twin ConeΔ Grizzly
2010Δ Aconcagua  Δ GalbraithΔ EvansΔ PikesΔ ArvonΔ PikesΔ EvansΔ Centennial ConeΔ BaldΔ Morrison
2011 Δ Palmyra Δ North TableΔ CarpenterΔ Colorow HillΔ GraysΔ PikesΔ Thunder Butte Δ Jerimoth Hill 
2012Δ GalenaΔ BuckeyeΔ GalbraithΔ Point RenoΔ Thorodin  Δ LongsΔ Pikes Δ Shade Mountain-Snyder CoHP 
2013Δ ResolutionΔ RogersΔ WernerΔ BierstadtΔ ElbertΔ BuffaloΔ GannettΔ PikesΔ Julian Δ Har Carmel 
2014Δ Resolution  Δ DemocratΔ MagazineΔ HorsetoothΔ GraniteΔ Elephant Butte Δ BaileyΔ Carters Mountain-NE PkΔ Cooper Hill
2015Δ Peak 1490   Δ AnteroΔ Grizzly Δ Guadalupe  Δ Castle Rock 
2016Δ South BoulderΔ Taylor Hill  Δ HarvardΔ MarcyΔ JamesΔ WindyΔ Megalo VounoΔ MorrisonΔ Green 
2017Δ South Boulder Δ North TableΔ North TableΔ San LuisΔ Scotts BluffΔ AudubonΔ Pikes Δ HumphreysΔ Big JimΔ Jacque
2018Δ Twin Sisters Δ Keystone Outpost Peak 11661 Δ Victoria Δ VasquezΔ Pikes    


Legend for Color Coding

Isolation of 600 mi or more
Isolation of 300 to 600 mi
Isolation of 60 to 300 mi
Isolation of 25 to 60 mi
Isolation of 5 to 25 mi
Isolation of less than 5 mi

About the Snapshot Year-Month Grid

General Considerations:

  • "-X" after a peak name means an unsuccessful ascent, for example "Rainier-X".
  • A parenthetical name is a non-summit goal hike, for example, "(Snow Lake Hike)" or "(Rainier)".
  • The Δ triangle symbol is a hyperlink to the detailed Ascent Page for that ascent. The peak name is a link to the Peak Page for that peak.
  • The color of the cell shows how high, prominent, isolated, or high-quality the peak/ascent is, and the color ranges are shown in the legend to the left.
  • If the color is based on altitude, prominence, or vertical gain, you can switch between meters-based ranges or feet-based ranges. These are set up to be generally equivalent.

This grid comes in seven "flavors", each one showing a different "top" peak for a month. The flavors or categories are:

  1. Highest Point Reached. Can be an unsucessful attempt or non-summit goal hike.
  2. Highest Peak Climbed. Sometimes not the same as highest point, if that point was an unsuccessful ascent or a non-summit goal hike.
  3. Most Prominent Peak climbed. Note that many peaks in the database do not yet have a prominence value.
  4. Most Isolated Peak climbed. Isolation values may not be 100% accurate, since most are cacluated to nearest higher peak in the database.
  5. Peak with most vertical gain hiked. Note that many climbers do not enter vertical gain information on their ascents. Also, if several summits are grouped in a "trip", then the total gain for all ascents in that trip is assigned to the trip high point.
  6. Peak with the highest "Quality" value--this is a subjective number from 1-10 given by the climber. Note that many climbers have not given any of their ascents quality numbers.
  7. Finally, "Top Ascents in All Categories", which shows, for each month, the unique peaks from all the 6 other categories. In many cases, one or two peaks will be the leader in the 6 categories, since often the highest peak climbed for a month is also the highest point reached, the most prominent peak, and the one with the most gain. But in some cases several peaks may appear for a month.

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