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Largest-Area Drainage Basin High Points - Multiple Ascents Grid

Basins with over 750,000 square kilometers

Showing all of Andrew Gram's ascent dates (max 10 rounds) (Overall: 1 out of 27, or 3.7%)

RankGeographyPeak Elev-M  Prom-M TotalRound 1
1.MississippiMount Elbert439927651 Unknown 
2.MackenzieMount Columbia37412361  
3.YeniseyGora Ak-Oyuk3604   
4.LenaPik BAM30722230  
5.TocantinsChapada dos Veadeiros-Pico 1691169143  
6.OrinocoRitacuba Blanco54103645  
7.OrangeThabana Ntlenyana34822390  
8.CongoVolcan Karisimbi45193324  
9.NelsonMount Forbes36171649  
10.St. LawrenceMount Marcy16291498  
11.NigerMont Oku30112491  
12.JubbaMount Kenya51993825  
14.Shatt-al-ArabZard Kuh42212116  
15.ZambeziSapitwa Peak30022319  
16.GangesMount Everest88488848  
17.MurrayMount Kosciuszko22282228  
20.YangtzeGongga Shan75563642  
22.DanubePiz Bernina40492234  
23.Huang HeAmnye Maqen62821960  
24.ObGora Belukha45063343  
25.ParanaNevado de Cachi63802146  
26.AmazonNevado Yerupaj√°66172028  
27.NileMount Stanley51093924  

Main Peak List: Click here to see the standard peak listing, showning more informational columns and just the first ascent date.

Front Runners List: Click here to see list completion progress by climbers that log their climbs using

Compare Climbers: Click here to compare ascents of up to 5 climbers working on this list.

About the Multiple Ascent Grid:

  • This table grid shows all peaks on a given list, and all ascents done by Andrew Gram, up to 10 ascents per peak.
  • While many peakbaggers do not like to repeat ascents, some will try to do multiple "laps" or "rounds" of a favorite list, often one close to home.
  • The header for each ascent column shows, in parentheses, the total number of peaks climbed in each "round", and clicking the header link will sort your ascents for that round.
  • Due to space limitations, this listing has just the basic peak info, so up to ten date columns can be shown. Please use the main peak list (linked above) for more basic info and functionality.
  • Some climbers will log two ascents of the same peak on the same day--for example, when doing an out-and-back ridge run with other ascents sandwiched between two of the same peak. Some might not consider these to be two separate ascents for the purposes of doing multiple rounds. Clicking on the "Count a peak only once per day" link in the header will collapse multiple ascents of a peak on a single day into just one ascent for this grid list.

List Description

This list shows the 27 largest primary river basins in the world by area, all of which are over 750,000 square kilometers. Only basins of rivers that empty into the ocean are included--excluded are tributary basins of rivers that flow into other rivers, and internal drainage basins then end in a internal sea or dry depression. For example, the Missouri River Basin is not here, since the Missouri flows into the Mississippi; and the basin of the Caspian Sea or Volga River are not here, either, since they never flow into an ocean.

Of course, there are many unlisted river basins here with higher peaks than many of the peaks on this list. But those peaks are not in a large basin.


Map Showing Location of Peaks

 = Peaks climbed by Andrew Gram   = Unclimbed peaks

Click on a peak to see its name and a clickable link.

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