Skip to content
Zomma Golf
Menu

Four Willows Golf Course is a 9-hole public course in Mason City, Illinois.

Designed by Al Wyman. It plays 2,911 yards from the Blue tees.

Create a free account to save Four Willows Golf Course to My Game, where every course you save is measured against the rest of its state on the figures it publishes.
9
holes
35
par
2,911
yards (tips)
The shape of the round · Blue teespublished figures only
HOLE ORDER — BLUE TEES540187348320320342386133335152334445464748394PAROUT 1,395 YDSIN 1,516 YDSFIRST NINESECOND NINE
The published card in playing order, 9 holes with the two nines split — hole number under each bar, its par below that.

The course

designer
Al Wyman reported
access
public
address
34323 East County Road 1000N, Mason City, IL
elevation
574 ft derived
opened
1965
on site
driving range · putting green

40.20606, -89.71295 — open on OpenStreetMap →

The course, from above

This map shows all 9 holes. 1 mapped feature sits close to more than one hole and is drawn with the nearer one.

57 traced features across 8 layers for Four Willows Golf Course, drawn over NAIP 2019 aerial imagery.

Use arrow keys to pan, plus and minus to zoom. Tab reaches the map controls.

57 traced features across 8 layers for Four Willows Golf Course, drawn over NAIP 2019 aerial imagery. The map itself needs JavaScript; the geometry is a plain GeoJSON file either way.

9
Holes
10
Fairways
4
Bunkers
4
Water
9
Greens
9
Tee pads
2,911yds
Blue tees
540yds
Longest hole
133yds
Shortest hole

Imported from OpenStreetMap, edges unchecked · USDA NAIP 2019-07-13

Tees & ratings

Ratingsreported, not from the clubchecked 2026-08-25

All 3 tee sets par, yardage — the full table

Sorted by Yards, descending. 3 rows.

Blue352911
White352828
Red352756

Every figure as published; a blank cell is one nobody publishes.

Scorecard — every published tee

Scorecardreported, not from the clubchecked 2026-08-25

Hole 123456789 Total
Par 534444434 35
Blue 540187348320320342386133335 2,911
White 530182338310315322376125330 2,828
Red 520172328300310322366118320 2,756
Handicap 1131511973175

Plan it in the Studio

Plan Four Willows Golf Course hole by hole, for your game.

Ask in plain words. The Studio draws each hole on the aerial photo, picks a club for each shot from your carries and the way you miss, and shows where a miss costs you strokes. Where a green was surveyed, it reads the slope too.

  • The approach, planned A Studio approach map on the aerial photo: a lob wedge aimed at the island green, its spread drawn as a dashed ring over the water, and the side it most often misses. Example from another course: hole 15, Resort tee, Stadium Course at TPC Scottsdale
  • The green, from LiDAR A Studio green view on the aerial photo: arrows for the slope a LiDAR survey measured, the area a cup could be cut, and the safer side to miss. Example from another course: hole 15, Stadium Course at TPC Scottsdale
  • Every shot, tee to green A Studio plan on the aerial photo of a desert par 4: the driver off the tee and a 7-iron into the green between the bunkers, each shot with its landing spread drawn as a dashed ring. Example from another course: hole 2, Resort tee, Stadium Course at TPC Scottsdale

Plan this course in the Studio

Pictures: Studio output for a sample golfer, drawn 2026-10-15. The Studio needs a free account. AI can make mistakes.

© OpenStreetMap contributors

Measured against comparable courses

How hard and how long this course plays against comparable courses — never how good it is.

FigureThis courseIn IllinoisNationwideAmong its peers
Longest2,911 yds407th of 452=10,757th of 12,0253,483rd of 4,105 public courses · =6,124th of 7,004 courses you can book · =1,257th of 1,791 9-hole regulation courses
Widest tee spread155 yds between tees426th of 427=11,331st of 11,523=3,750th of 3,841 public courses · =6,529th of 6,653 courses you can book · =1,555th of 1,640 9-hole regulation courses
Oldestopened 1965=134th of 272=3,726th of 9,368=1,027th of 3,277 public courses · =1,860th of 5,526 courses you can book · =764th of 1,347 9-hole regulation courses
Highest above sea level574 ft derived 430th of 479=6,840th of 12,437=2,732nd of 4,289 public courses · =4,417th of 7,274 courses you can book · =1,223rd of 1,830 9-hole regulation courses

A published figure is compared only against the courses that publish it too, which is why the totals differ from row to row — a state's length field is the courses with a scorecard, not the courses in the state. Height above sea level is the exception: we derive it from a coordinate, so its field is very nearly every course we render. Ties share an ordinal and are marked =. How this is computed →

What's on this page

In progress3 of 6 built

3 of 6 parts of this course page are built, and we're filling in the rest.

  • Scorecard, built.Par and yardage for every hole, from 3 sets of tees.
  • Course rating and slope, not built yet.We don't have a course rating or slope for this course yet.
  • Course map, built.All 9 greens drawn, with the fairways, bunkers and water, over aerial imagery.
  • Per-hole distances, built.Every hole is traced, so carries and distances to the front, middle and back of each green are measured along the line you actually play.
  • Green contours, not built yet.We haven't built the green contours for this course yet.
  • Course details, partly built.4 of 7 background details — we don't hold a website, a phone number and the grass on the greens.

The site is in beta and the database is still being built, so expect gaps. Know something we don't? Help us fill it in — a link to where it's published is worth more than anything else you could send.

Sources

Gathered from the course's own published information and public records — every figure on this page is traceable to who published it and when. Spot an error or a gap? Tell us.

Location and identity seeded from OpenStreetMap — © OpenStreetMap contributors, ODbL. Last checked 2026-10-16. Where each figure came from is stated beside it, above.

Compare this course →

Or go straight to a comparison: vs Country Hills Golf Course · vs Crane Creek Golf Course · vs Lincoln Elks Country Club

Nearby courses

Country Hills Golf Course

11 mi · public · 18 holes

Crane Creek Golf Course

11 mi · public · 18 holes

Lincoln Elks Country Club

17 mi · Lincoln · semi-private · 18 holes

Shambolee Golf Course

18 mi · Petersburg · semi-private · 18 holes

The Rail Golf Course

23 mi · Springfield · public · 18 holes

Sunset Hills Golf Club

24 mi · Pekin · private · 18 holes

Long Bridge Golf Course

24 mi · Springfield · public · 9 holes

Parkview Golf Course

25 mi · Pekin · 18 holes

Straight-line distance from this course's coordinates, within 60 miles — not driving distance, and it crosses state lines where the nearest courses are over one.

Know something about this course? 10 fields we don't hold — or tell us something here is wrong