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

Interstate Highway Bounded Regions of the USA - Multiple Ascents Grid

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

RankPeak Elev-Ft  Prom-Ft TotalRound 1
1.Great Blue Hill6404821 2011-05-14 
2.Mount Washington628861481 2014-07-14 
3.North Mountain25851385  
4.Pimple Hill2212372  
5.Slide Mountain41803280  
6.Blue Knob3120780  
7.Spruce Knob48612781  
8.Jeptha Knob Benchmark1188398  
9.Flanigan Hill1160200  
10.Hinch Mountain30481588  
11.Cross Mountain35342094  
12.Shades Mountain1100280  
13.Cheaha Mountain24051445  
14.Bald Knob43612041  
15.Balsam Beartown Mountain47102130  
17.Apple Orchard Mountain42252825  
18.Clingmans Dome66434503  
19.Mount Mitchell66846089  
20.Youngs Mountain1090310  
21.High Rock Mountain1188498  
22.The Pinnacle1690750  
23.Dowdell Knob1395495  
24.Oak Hill331191  
25.Sugarloaf Mountain310245  
26.San Pedro Hill14601358  
27.Monroe County North High Point1440280  
28.Cass County High Point146040  
29.Ellis County High Point898253  
30.Webb County High Point940355  
31.Lapham Hill1232292  
32.Sampson County High Point23010  
33.Sand Mountain1420394  
34.Sewel Fire Tower1503253  
35.Junction 42042040  
36.Benchmark 3633633  
37.Davis Benchmark417636  
38.Barr Benchmark11750  
39.Okabena Hill173070  
40.Lake View Hill128020  
41.Chaparral Hill1075135  
42.Interstate Hill1600  
43.Radford Hill246   
44.Schilling School Hill800105  
45.Junction 66066020  
46.Myrtle Hill Slope7800  
47.Mount Constitution24072407  
48.Mount Olympus79697838  
49.Mount Eddy90255105  
50.Mount Pinos88314800  
51.Mount San Antonio10,0646224  
52.San Gorgonio Mountain11,4998294  
53.Santiago Peak56874387  
54.San Jacinto Peak10,8398319  
55.Mount Baker10,7818812  
56.Mount Rainier14,41113,246  
57.Mount Shasta14,1629762  
58.Mount Whitney14,49810,078  
59.Sandia Crest10,6784098  
60.Sierra Blanca Peak11,9735533  
61.Baldy Peak83783918  
62.Crazy Peak11,2095709  
63.Gannett Peak13,8047076  
64.Thurston Peak97062690  
65.Longs Peak14,2552940  
66.Mount Elbert14,4339073  
67.Punished Womans Mound2080160  
68.Warren Peaks66501800  
69.Black Elk Peak72312911  
70.Weld County High Point638080  
71.Butler County High Point1680240  
72.Blue Mounds1719934  
73.Eagle Mountain23011321  
74.Mount Arvon1979949  
75.Briar Hill17061041  
76.Hillsdale County High Point1280360  
77.Williams Hill1064624  
78.Cuyahoga County High Point128030  
79.Campbell Hill1549639  
80.Hoosier Hill1257297  
81.Hendricks County High Point1030100  
82.Weed Patch Hill1058258  
83.Buffalo Lookout2561361  
84.Magazine Mountain27532133  
85.Cadillac Mountain15281528  

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 Local Hawaii Girl, 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 Local Hawaii Girl   = 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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