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Illinois County High Points

Showing John Mitchler's first ascent dates for climbed peaks (102 out of 102, or 100%)

RankCountyPeak Elev-Ft Range (Level 5) Prom-Ft Ascent Date
1.Jo DaviessCharles Mound1235Mississippi-Illinois-Lake Michigan Plains95Unknown
2.McHenryMcHenry County High Point1190Mississippi-Illinois-Lake Michigan Plains2801998-03-14
3.StephensonStephenson County High Point1160Mississippi-Illinois-Lake Michigan Plains160Unknown
4.KaneKane County High Point1066Mississippi-Illinois-Lake Michigan Plains1661998-11-28
5.PopeWilliams Hill1064South and Central Illinois624Unknown
6.CarrollCarroll County High Point1063Mississippi-Illinois-Lake Michigan Plains1831997-09-29
7.BooneBoone County High Point1050Mississippi-Illinois-Lake Michigan Plains601999-02-28
8.OgleHardpan Ridge1024Mississippi-Illinois-Lake Michigan Plains62001-07-01
9.UnionBald Knob1020South and Central Illinois440Unknown
10.LeeLee County High Point1000Mississippi-Illinois-Lake Michigan Plains1601998-05-29
10.SalineHorton Hill1000South and Central Illinois400Unknown
12.DeKalbDeKalb County High Point990Mississippi-Illinois-Lake Michigan Plains781997-05-29
12.WinnebagoWinnebago County High Point990Mississippi-Illinois-Lake Michigan Plains101997-09-29
14.LakeGander Mountain957Mississippi-Illinois-Lake Michigan Plains671996-11-01
15.BureauBureau County High Point955Mississippi-Illinois-Lake Michigan Plains3012001-12-23
15.McLeanMcLean County High Point955South and Central Illinois2782000-12-27
17.CookCook County High Point950Mississippi-Illinois-Lake Michigan Plains1701997-01-02
18.GallatinHigh Knob929South and Central Illinois3292002-12-23
19.LaSalleLa Salle County High Point920Mississippi-Illinois-Lake Michigan Plains1101997-01-03
20.MarshallMarshall County High Point906Mississippi-Illinois-Lake Michigan Plains1342001-12-26
21.JerseyJersey County High Point897South and Central Illinois3102000-12-24
22.HardinHigh Knob-South Ridge880South and Central Illinois02002-12-23
22.PikePike County High Point880Mississippi-Illinois-Lake Michigan Plains2502001-07-07
24.HenryHenry County High Point877Mississippi-Illinois-Lake Michigan Plains1172001-12-23
25.StarkStark County High Point876Mississippi-Illinois-Lake Michigan Plains352001-12-26
25.WhitesideHinrichs Benchmark876Mississippi-Illinois-Lake Michigan Plains133Unknown
27.KnoxPilot Knob870Mississippi-Illinois-Lake Michigan Plains901997-01-03
28.FordFord County High Point866South and Central Illinois452000-12-27
29.AdamsAdams County High Point860Mississippi-Illinois-Lake Michigan Plains302002-12-29
29.JohnsonJohnson County High Point860South and Central Illinois280Unknown
31.ChampaignYankee Ridge855South and Central Illinois1202000-12-27
32.DuPageDuPage County High Point850Mississippi-Illinois-Lake Michigan Plains01997-01-02
32.TazewellTazewell County High Point850South and Central Illinois802002-03-31
32.WoodfordWoodford County High Point850South and Central Illinois02002-03-31
35.AlexanderDago Hill SSW840South and Central Illinois247Unknown
35.JacksonJackson County High Point840South and Central Illinois80Unknown
37.EdgarKansas Benchmark837South and Central Illinois180Unknown
37.LivingstonLivingston County High Point837South and Central Illinois352000-12-27
39.MonroeMonroe County High Point830South and Central Illinois2902002-06-30
39.PeoriaPeoria County High Point830Mississippi-Illinois-Lake Michigan Plains802001-12-26
39.WillHickory Benchmark830Michigan Lower Peninsula1402000-06-19
42.ShelbyWilliamsburg Hill820South and Central Illinois1902001-07-02
42.IroquoisIroquois County High Point820Michigan Lower Peninsula182000-06-19
42.MercerMercer County High Point820Mississippi-Illinois-Lake Michigan Plains602001-12-23
45.CalhounCalhoun County High Point813Mississippi-Illinois-Lake Michigan Plains1832003-07-30
46.DeWittDe Witt County High Point811South and Central Illinois19Unknown
47.BrownBrown County High Point810Mississippi-Illinois-Lake Michigan Plains01996-12-30
47.KendallKendall County High Point810Mississippi-Illinois-Lake Michigan Plains1601996-12-31
47.PiattPiatt County High Point810South and Central Illinois35Unknown
47.Rock IslandRock Island County High Point810Mississippi-Illinois-Lake Michigan Plains02001-12-23
47.WarrenWarren County High Point810Mississippi-Illinois-Lake Michigan Plains98Unknown
52.McDonoughMcDonough County High Point801Mississippi-Illinois-Lake Michigan Plains4Unknown
53.HendersonHenderson County High Point800Mississippi-Illinois-Lake Michigan Plains8Unknown
54.ChristianRosamond Grove Cemetery797South and Central Illinois1402001-07-02
55.VermilionVermilion County High Point795South and Central Illinois65Unknown
56.FultonFulton County High Point780Mississippi-Illinois-Lake Michigan Plains20Unknown
57.ClarkClark County High Point778South and Central Illinois162001-07-02
57.ColesColes County High Point778South and Central Illinois0Unknown
57.MontgomeryMontgomery County High Point778South and Central Illinois522001-12-27
60.LoganElkhart Hill771South and Central Illinois1791997-10-02
61.MoultrieMoultrie County High Point770South and Central Illinois0Unknown
62.HancockHancock County High Point760Mississippi-Illinois-Lake Michigan Plains1101996-12-30
63.KankakeeKankakee County High Point755South and Central Illinois532000-06-19
63.MaconMacon County High Point755South and Central Illinois482001-07-02
65.PutnamPutnam County High Point753South and Central Illinois1012001-12-26
66.SchuylerSchuyler County High Point750Mississippi-Illinois-Lake Michigan Plains1002001-07-07
67.RandolphRandolph County High Point740South and Central Illinois1202002-06-02
68.MasonMason County High Point730South and Central Illinois1682002-12-30
69.DouglasDouglas County High Point723South and Central Illinois32Unknown
70.MorganThe Mound722South and Central Illinois922000-12-24
71.WilliamsonWilliamson County High Point720South and Central Illinois40Unknown
72.SangamonBettis Benchmark715South and Central Illinois7Unknown
73.ScottSand Benchmark711South and Central Illinois173Unknown
74.FayetteFayette County High Point710South and Central Illinois602001-12-28
75.CumberlandCumberland County High Point709South and Central Illinois142001-07-02
75.GreeneGreene County High Point709South and Central Illinois1292002-12-29
77.GrundyGrundy County High Point700Mississippi-Illinois-Lake Michigan Plains01997-10-02
77.MacoupinMacoupin County High Point700South and Central Illinois162001-12-27
 Macoupin or South Macoupin County High Point700South and Central Illinois  
77.Saint ClairSaint Clair County High Point700South and Central Illinois302001-12-28
80.EffinghamMound Benchmark682South and Central Illinois722001-12-28
81.CassCass County High Point680South and Central Illinois58Unknown
82.BondBond County High Point670South and Central Illinois502001-12-28
83.MadisonMadison County High Point662South and Central Illinois02000-12-24
84.MenardMenard County High Point660South and Central Illinois582001-12-26
85.MarionMarion County High Point656South and Central Illinois772001-12-28
86.ClayClay County High Point646South and Central Illinois672001-12-28
87.CrawfordCrawford County High Point640South and Central Illinois90Unknown
87.JeffersonJefferson County High Point640South and Central Illinois1102001-12-28
89.LawrenceRed Hills Chapel630South and Central Illinois1532001-07-02
90.JasperJasper County High Point627South and Central Illinois272001-07-02
91.HamiltonHamilton County High Point620South and Central Illinois100Unknown
92.FranklinFranklin County High Point604South and Central Illinois14Unknown
93.WayneWayne County High Point603South and Central Illinois73Unknown
94.RichlandRichland County High Point601South and Central Illinois91Unknown
95.PerryPerry County High Point600South and Central Illinois70Unknown
95.WashingtonWashington County High Point600South and Central Illinois582001-12-28
97.ClintonPelican Pouch595South and Central Illinois1382001-12-28
98.EdwardsEdwards County High Point590South and Central Illinois150Unknown
98.MassacMassac County High Point590South and Central Illinois10Unknown
98.WabashWabash County High Point590South and Central Illinois90Unknown
101.WhiteBoyd Hill580South and Central Illinois150Unknown
102.PulaskiPulaski County High Point520South and Central Illinois0Unknown

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

Multiple Ascents Grid: Click here for a grid showing all of John Mitchler's ascents of peaks on this list (including up to 10 rounds of repeats).

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

List Description

Note that this list is not authoritative and it is present here mainly so climbers can log their ascents. If you are serious about county highpointing in Illinois, then you should visit the County Highpointing Web Site, join the Yahoo County Highpointing Group, and refer to Andy Martin's book for the definitive listing of all the points.


Sources that were used to help me compile this list include:

  • Book County High Points by Andy Martin; list compiled 1997 by Andy Martin, David Olson, and John Mitchler.
  • Some latitude-longitude values for peaks and sub-areas provided by John Hasch via the web site, and manually verified. I manually located the 62 points for Calhoun County.


Map Showing Location of Peaks

 = Peaks climbed by John Mitchler   = Unclimbed peaks

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