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Peak Pairs, First Ascents, and Unique Peaks for Jacek Czyz

Most significant unique peak pairs by key metrics, first ascents, and all uniquely ascended peaks

Highest Unique Pair of Peaks Climbed

The two highest peaks where only Jacek Czyz has climbed both.

PeakElev-mLocationAscent DateProm-m
Bhagirathi II6512India1986-10432


Most Prominent Unique Pair of Peaks Climbed

The two most prominent peaks where only Jacek Czyz has climbed both.

PeakProm-mLocationAscent DateElev-m
Mont Blanc4697France/Italy1984-084810


Most Isolated Unique Pair of Peaks Climbed

The two most isolated peaks where only Jacek Czyz has climbed both.

PeakIso-kmLocationAscent DateElev-m
Mount Rainier1176.72USA-WA2010-07-08 b4392


First Ascents by Jacek Czyz

There are no first ascents for this climber.


All Peaks Climbed only by Jacek Czyz

These peaks have their single logged ascent by Jacek Czyz. Of course, it is entirely likely that many non-site users have also climbed these peaks.

PeakElev-mLocationAscent DateProm-m
Żabi Mnich2146Poland/Slovakia1979 
Żabia Czuba2079Poland/Slovakia198052
Żabi Szczyt Niżni2098Poland/Slovakia1980-0752
Żabi Szczyt Wyżni2259Poland/Slovakia198143
Hińczowa Turnia2377Poland/Slovakia198337
Grandview Spire1774USA-CO2008-05-1049
Capricorn3804USA-CO2016-08-15 e37
Gemini Twins South3755USA-CO2016-08-15 f12
Sagittarius3853USA-CO2016-08-15 k39
Gore Thumb3987USA-CO2018-03-08 f25



  • The first three peak pairs on this page show the superlative unique pairs for three key metrics: Elevation, Prominence, and Isolation.
  • Most hikers or climbers that log their ascents on have a number of unique peak pairs--a set of two successfully climbed peaks such that no other registed site user has also climbed both.
  • Since virtually no one can claim to have made the only ascent ever of a peak, these peak pairs are a way to calim some uniqueness--being able to say "I am the only one to ever climb both Peak A and Peak B".
  • Many of a hiker's unique peak pairs will be relatively low, minor, or otherwise insingnificant peaks, and therefore climbing both may not be a particularly impressive achievement.
  • So the pairs above represent the most significant of all a climber's unique pairs--the most impressive unique pairs to use as a badge of honor.
  • Mathematically, the pairs listed above maximize the value of the secondary peak in the pair--for example, showing the pair that has the highest elevation for the pair's second-highest peak. Put another way, it shows the two highest-value peaks that only this climber has climbed.
  • The final listing shows the peaks (if any) where the hiker/climber is the only ascender with logged ascents.
  • Of course, all these listings are purely based on the logged climbs in the database, so they should not be taken as completely accurate.

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