Courses › Illinois, USA

Onwentsia Club yardage book

Golf course in Lake Forest, Illinois, USA

Holes
18
Par
71
Length
6,745 yd6,168 metres
Bunkers
90
Water
4 holes

18 holes, par 71, about 6,745 yards (6,168 metres) along the hole lines. The par 3s are 5, 9, 11 and 14. The par 5s are 1, 3 and 10. The longest hole is the 10th at 544 yd, the shortest the 5th at 173 yd. The map shows 90 bunkers. Water is in play on holes 2, 3, 5 and 8.

Onwentsia Club course map

Every hole, numbered, as the app draws it.

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Onwentsia Club hole by hole

Each hole turned so it plays up the page, from the tee at the bottom. Every green's slopes are mapped: flip a card to see its green.

Hole 1

Par 5 · 504 yd

Plays north-west. Dogleg right. 6 bunkers.

Green 34 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.

Hole 2

Par 4 · 401 yd

Plays south-west. 4 bunkers and water.

Green 34 yd deep, 28 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.

Hole 3

Par 5 · 519 yd

Plays south-west. Dogleg right. 9 bunkers and water.

Green 38 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.

Hole 4

Par 4 · 414 yd

Plays north-east. 9 bunkers.

Green 38 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.

Hole 5

Par 3 · 173 yd

Plays west. 3 bunkers and water.

Green 31 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.

Hole 6

Par 4 · 367 yd

Plays north-west. Dogleg right. 7 bunkers.

Green 28 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.

Hole 7

Par 4 · 417 yd

Plays east. Dogleg left. 2 bunkers.

Green 35 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.

Hole 8

Par 4 · 427 yd

Plays east. 8 bunkers and water.

Green 37 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.

Hole 9

Par 3 · 214 yd

Plays south-east. 7 bunkers.

Green 28 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.

Hole 10

Par 5 · 544 yd

Plays west. 6 bunkers.

Green 35 yd deep, 35 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.

Hole 11

Par 3 · 201 yd

Plays south-west. 3 bunkers.

Green 38 yd deep, 30 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.

Hole 12

Par 4 · 449 yd

Plays west. 7 bunkers.

Green 30 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.

Hole 13

Par 4 · 433 yd

Plays south. 12 bunkers.

Green 35 yd deep, 25 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.

Hole 14

Par 3 · 194 yd

Plays south. 3 bunkers.

Green 38 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.

Hole 15

Par 4 · 346 yd

Plays east. 8 bunkers.

Green 28 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.

Hole 16

Par 4 · 379 yd

Plays north-east. 6 bunkers.

Green 33 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.

Hole 17

Par 4 · 318 yd

Plays south-east. Dogleg right. 3 bunkers.

Green 35 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.

Hole 18

Par 4 · 442 yd

Plays east. 5 bunkers.

Green 31 yd deep, 30 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.

Hole distances

HoleParLengthBunkersWater
15504 yd6–
24401 yd41
35519 yd91
44414 yd9–
53173 yd31
64367 yd7–
74417 yd2–
84427 yd81
93214 yd7–
Out363,437 yd
HoleParLengthBunkersWater
105544 yd6–
113201 yd3–
124449 yd7–
134433 yd12–
143194 yd3–
154346 yd8–
164379 yd6–
174318 yd3–
184442 yd5–
In353,306 yd

Lengths are measured along each hole's line on OpenStreetMap, so they can differ from the club's card. A bunker between two holes counts on both.

The app

Onwentsia Club in your pocket

On your iPhone and Apple Watch, Number & Line turns this map into a yardage book, with distances to the front, middle and back of each green from where you stand. You can plan each hole at home and get club advice from your own distances and the day's wind.

The app is coming soon to the App Store, and this course is already built for it.

See the app

The app on the course: a hole in colour with distances from the player and the caddie's note

Courses near Onwentsia Club

  1. DeerpathLake Forest, IL
  2. Old Elm ClubHighland Park, IL
  3. Knollwood ClubLake Forest, IL
  4. Lake BluffLake Bluff, IL
  5. ExmoorHighland Park, IL
  6. ShoreacresLake Bluff, IL

Course map © OpenStreetMap contributors, under the Open Database Licence. See it on OpenStreetMap, where anyone can correct it. Green slopes: USGS 3D Elevation Program 1 m DEM (public domain). Our maps are open data too. Number & Line isn't connected with the club.