Cog Hill Golf & Country Club

Every green at Cog Hill in Lemont, Illinois traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Cog Hill Golf & Country Club.

The course map of Cog Hill: fairways, tees, greens, bunkers and water traced hole by hole, the same map the app plays a round on.
  • 18Holes
  • 71Par
  • 42Rated tees
  • 75Greens mapped
  • 976Contours
  • 8.3%Steepest slope

About Cog Hill

Cog Hill Golf & Country Club is an 18-hole golf course playing to par 71 in Lemont, Illinois. David McIntosh, Dick Wilson designed it, and it opened in 1927. GolfCore has mapped 75 greens here with contour lines and fall-line arrows. The card below lists 42 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.

Plan your visit

12294 Archer Avenue, Lemont, IL

+1 866-264-4455

Green contour map of Cog Hill in Lemont, Illinois: 976 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 75 mapped greens at Cog Hill. Cool colors sit low and warm colors high; white lines are contours at a 3-inch interval, and the arrows point down the fall line.

How the greens break

GolfCore traced 75 greens at Cog Hill from USGS 3DEP 1-meter lidar, with 976 elevation contours at a 3-inch interval. The steepest measured slope is 8.3 percent, and the largest rise across a single green is 6.6 ft.

In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.

Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.

The card

5,749 yds · Par 71 · Rating 67.6 · Slope 115

Hole 123456789 Out
Par 444345434 35
Yards –355380125300460345185405 –
Hcp 5931713111157
Hole 101112131415161718 In
Par 344544434 35
Yards 160360311463260374371140300 2,739
Hcp 16412214861810

Total70 Yards–

Hole Par Yards Hcp
1 4 – 5
2 4 355 9
3 4 380 3
4 3 125 17
5 4 300 13
6 5 460 1
7 4 345 11
8 3 185 15
9 4 405 7
Out 35 –
10 3 160 16
11 4 360 4
12 4 311 12
13 5 463 2
14 4 260 14
15 4 374 8
16 4 371 6
17 3 140 18
18 4 300 10
In 35 2,739
Total 70 –

Course rating and slope

TeeYardsParRating / Slope
Black 6,297 71 69.8 / 120
Black 6,287 71 75.8 / 133 (W)
Blue 6,005 71 68.8 / 118 74.2 / 130 (W)
White 5,749 71 67.6 / 115 72.8 / 127 (W)
Green 5,338 71 65.7 / 110 70.5 / 122 (W)
Forward 4,432 71 61.6 / 100 65.5 / 111 (W)

Cog Hill plays 4 layouts, each with its own tees. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.

Course details

Location
Lemont, Illinois, United States
Address
12294 Archer Avenue, Lemont, IL
Architect
David McIntosh, Dick Wilson
Opened
1927
Holes
18
Par
71
Layouts
4
Tees on the card
42, 42 USGA-rated
Greens mapped
75
Elevation contours
976
Contour interval
3-inch
Largest green elevation span
6.6 ft
Steepest measured slope
8.3%
Course map
Traced hole by hole
Wind modeling
Live wind grid, 16 directions
Tree canopy
1-meter canopy height model
Course data updated
2026-10-13

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Staff at Cog Hill can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Cog Hill.