Snapshot Grid for Western USA - Most Isolated Peak

Greg Spencer's Ascents by Year/Place

Links for other Grid Types:
  Highest Point Reached    Highest Peak Climbed    Most Prominent Peak Climbed    Most Vertical Gain Hiked    Highest Climber-Defined Quality    Top Ascents in all Categories  
Links for other Regional Divisions:
  Eastern USA - States    North America/World Hybrid    Europe - Countries    Europe/World Hybrid    


1972Δ Lassen 
1974Δ Whitney 
1976Δ Clouds Rest 
1986Δ Granite Chief 
1988Δ Tallac 
1991Δ Round Top 
1993Δ Ellis 
1995Δ Ritter 
1996Δ Dicks 
1997Δ Disney 
1998Δ Freel 
1999Δ Buttes Lookout 
2000Δ Pyramid 
2001Δ ElwellΔ Rose
2002Δ LolaΔ Snowflower
2003Δ PattersonΔ Siegel
2004Δ LeavittΔ Virginia
2005Δ GlassΔ Star
2006Δ Langley 
2007Δ FreelΔ Rose
2008Δ Shasta 
2009Δ FreelΔ Rose
2010Δ ElwellΔ Rose
2011Δ Buttes LookoutΔ Captain Pomin Rock
2012Δ EllisΔ Crater
2013Δ Fall Creek 
2014Δ WhitneyΔ Granite
2015Δ FreelΔ Steamboat Hills HP
2016Δ Boca HillΔ Rose
2017Δ White MountainΔ Liberty
2018Δ HunchbackΔ Job
2019Δ Moro RockΔ Black Warrior


Legend for Color Coding

Isolation of 1000 km or more
Isolation of 500 to 1000 km
Isolation of 100 to 1000 km
Isolation of 40 to 100 km
Isolation of 10 to 40 km
Isolation of less than 10 km

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.

Notes on Regions:

  • The "ND->TX" column includes 6 states: ND, SD, NE, KS, OK, and TX.

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