Show List Using U.S. Units (Feet)

Peak Pairs, First Ascents, and Unique Peaks for Sean Doyle

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 Sean Doyle has climbed both.

PeakElev-mLocationAscent DateProm-m
Cerro Tunupa5321Bolivia2017-05-101601
White Mountain Peak4342USA-CA2014-10-082193


Most Prominent Unique Pair of Peaks Climbed

The two most prominent peaks where only Sean Doyle has climbed both.

PeakProm-mLocationAscent DateElev-m
White Mountain Peak2193USA-CA2014-10-084342
Cerro Tunupa1601Bolivia2017-05-105321


Most Isolated Unique Pair of Peaks Climbed

The two most isolated peaks where only Sean Doyle has climbed both.

PeakIso-kmLocationAscent DateElev-m
White Mountain Peak108.55USA-CA2014-10-084342
Cerro Tunupa99.77Bolivia2017-05-105321


First Ascents by Sean Doyle

There are no first ascents for this climber.


All Peaks Climbed only by Sean Doyle

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

PeakElev-mLocationAscent DateProm-m
Vigil Peak2619USA-MT2011-07-10327
Peak 70852160USA-UT2012-04-1937
Cosley Peak2880USA-MT2014-08-30173
Peak 84032561USA-MT2016-07171
The Sentinel2693USA-MT2016-08157
The Great Gendarme2497USA-MT2017-07-2036
Cloudcroft Peaks2655USA-MT2019-09-04387
Cyanide Mountain2402USA-MT2020-05-24317



  • 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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