Method: Clean | Average | Optimistic Winter Ascent Dates only (Help)Count duplicate peak ascents on a dayShow List using Metric Units

Interstate Highway Bounded Regions of the USA - Multiple Ascents Grid

Showing all of François Desaulniers's ascent dates (max 10 rounds) (Overall: 2 out of 85, or 2.35%)

RankPeak Elev-Ft  Prom-Ft TotalRound 1
Round 2
Round 3
1.Mount Washington628861483 2010-09-05  2011-07-16  2012-07-01 
2.Slide Mountain418032801 2011-05-14   
3.Blue Knob3120780    
4.Spruce Knob48612781    
5.Jeptha Knob Benchmark1188398    
6.Flanigan Hill1160200    
7.Hinch Mountain30481588    
8.Cross Mountain35342094    
9.Shades Mountain1100280    
10.Cheaha Mountain24051445    
11.Bald Knob43612041    
12.Balsam Beartown Mountain47102130    
14.Apple Orchard Mountain42252825    
15.Clingmans Dome66434503    
16.Mount Mitchell66846089    
17.Youngs Mountain1090310    
18.High Rock Mountain1188498    
19.The Pinnacle1690750    
20.Dowdell Knob1395495    
21.Oak Hill331191    
22.Sugarloaf Mountain310245    
23.San Pedro Hill14601358    
24.Monroe County North High Point1440280    
25.Cass County High Point146040    
26.Ellis County High Point898253    
27.Webb County High Point940355    
28.Lapham Hill1232292    
29.Sampson County High Point23010    
30.Sand Mountain1420394    
31.Sewel Fire Tower1503253    
32.Junction 42042040    
33.Benchmark 3633633    
34.Davis Benchmark417636    
35.Barr Benchmark11750    
36.Okabena Hill173070    
37.Lake View Hill128020    
38.Chaparral Hill1075135    
39.Interstate Hill1600    
40.Radford Hill246     
41.Schilling School Hill800105    
42.Junction 66066020    
43.Myrtle Hill Slope7800    
44.Mount Constitution24072407    
45.Mount Olympus79697838    
46.Mount Eddy90255105    
47.Mount Pinos88314800    
48.Mount San Antonio10,0646224    
49.San Gorgonio Mountain11,4998294    
50.Santiago Peak56874387    
51.San Jacinto Peak10,8398319    
52.Mount Baker10,7818812    
53.Mount Rainier14,41113,246    
54.Mount Shasta14,1629762    
55.Mount Whitney14,49810,078    
56.Sandia Crest10,6784098    
57.Sierra Blanca Peak11,9735533    
58.Baldy Peak83783918    
59.Crazy Peak11,2095709    
60.Gannett Peak13,8047076    
61.Thurston Peak97062690    
62.Longs Peak14,2552940    
63.Mount Elbert14,4339073    
64.Punished Womans Mound2080160    
65.Warren Peaks66501800    
66.Black Elk Peak72312911    
67.Weld County High Point638080    
68.Butler County High Point1680240    
69.Blue Mounds1719934    
70.Eagle Mountain23011321    
71.Mount Arvon1979949    
72.Briar Hill17061041    
73.Hillsdale County High Point1280360    
74.Williams Hill1064624    
75.Cuyahoga County High Point128030    
76.Campbell Hill1549639    
77.Hoosier Hill1257297    
78.Hendricks County High Point1030100    
79.Weed Patch Hill1058258    
80.Buffalo Lookout2561361    
81.Magazine Mountain27532133    
82.Cadillac Mountain15281528    
83.Great Blue Hill640482    
84.North Mountain25851385    
85.Pimple Hill2212372    

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 François Desaulniers, 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

There are 22 interstate highways in the USA with a length of over 600 miles—in order, this is a list of the numbers of these routes:

5, 10, 15, 20, 25, 29, 35, 40, 44, 55, 64, 65, 70, 75, 77, 80, 81, 84, 85, 90, 94, 95

The longest is I-90 at 3020 miles, and the shortest is I-77 at 610 miles. This network of long highways divides the area of the 48 contiguous states into 85 chunks of land, and this list shows the highest peak for each of these sections.

Note that for the purposes of this analysis, interstate highways that approach coastal areas are assumed to continue to the ocean for the purposes of dividing the regions. Also note that some of these areas, particularly near Chicago and Los Angeles, can be very small.

This list includes many high, popular and well-known peaks, including 15 state high points and an additional 53 county high points. Most of the remaining 16 peaks are quite obscure. Overall, it’s an interesting grab-bag of objectives.


Thanks to Ron Tagliapietra, who created this list as a labor of love, and Andy Martin, who helped with the research.


Map Showing Location of Peaks

 = Peaks climbed by François Desaulniers   = Unclimbed peaks

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

(Map only shows peaks ranked by clean prominence)

Click Here for a Full Screen Map

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