Temporarily closed
- 18Holes
- 68Par
- 4Rated tees
- 15Greens mapped
- 149Contours
- 10.6%Steepest slope
About Waterloo
Waterloo Golf Course is an 18-hole golf course playing to par 68 in Grass Lake, Michigan. Jeff Gorney designed it, and it opened in 1964. GolfCore has mapped 15 greens here with contour lines and fall-line arrows. The card below lists 4 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
11800 Trist Rd, Grass Lake, Michigan, MI 49240
How the greens break
GolfCore traced 15 greens at Waterloo from USGS 3DEP 1-meter lidar, with 149 elevation contours at a 3-inch interval. The steepest measured slope is 10.6 percent, and the largest rise across a single green is 4.5 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
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 4 | 3 | 3 | 4 | 5 | 4 | 4 | 35 |
| Yards | 324 | 271 | 306 | 117 | 169 | 292 | 457 | 251 | 320 | 2,507 |
| Hcp | 3 | 11 | 9 | 17 | 7 | 13 | 1 | 15 | 5 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 3 | 3 | 4 | 4 | 3 | 4 | 3 | 5 | 33 |
| Yards | 283 | 109 | 117 | 265 | 333 | 109 | 297 | 117 | 411 | 2,041 |
| Hcp | 10 | 18 | 12 | 8 | 2 | 14 | 4 | 16 | 6 |
Total68 Yards4,548
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 324 | 3 |
| 2 | 4 | 271 | 11 |
| 3 | 4 | 306 | 9 |
| 4 | 3 | 117 | 17 |
| 5 | 3 | 169 | 7 |
| 6 | 4 | 292 | 13 |
| 7 | 5 | 457 | 1 |
| 8 | 4 | 251 | 15 |
| 9 | 4 | 320 | 5 |
| Out | 35 | 2,507 | |
| 10 | 4 | 283 | 10 |
| 11 | 3 | 109 | 18 |
| 12 | 3 | 117 | 12 |
| 13 | 4 | 265 | 8 |
| 14 | 4 | 333 | 2 |
| 15 | 3 | 109 | 14 |
| 16 | 4 | 297 | 4 |
| 17 | 3 | 117 | 16 |
| 18 | 5 | 411 | 6 |
| In | 33 | 2,041 | |
| Total | 68 | 4,548 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Blue | 5,285 | 68 | 70.0 / 121 (W) |
| Blue | 4,822 | 68 | 62.9 / 103 |
| White | 4,548 | 68 | 62.2 / 100 |
| Red | 3,901 | 68 | 62.1 / 98 |
Hole data is what GolfCore holds for the course's layout. 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
- Grass Lake, Michigan, United States
- Address
- 11800 Trist Rd, Grass Lake, Michigan, MI 49240
- Website
- waterloogolfcourse.com
- Architect
- Jeff Gorney
- Opened
- 1964
- Holes
- 18
- Par
- 68
- Tees on the card
- 4, 4 USGA-rated
- Greens mapped
- 15
- Elevation contours
- 149
- Contour interval
- 3-inch
- Largest green elevation span
- 4.5 ft
- Steepest measured slope
- 10.6%
- Course map
- Traced hole by hole
- Wind modeling
- Live wind grid, 16 directions
- Tree canopy
- 1-meter canopy height model
- Course data updated
- 2026-11-10
More courses nearby
Straight-line distance from Waterloo Golf Course.
-
Calderone Farms Golf ClubGrass Lake, Michigan3.4 mi straight-line
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- Willow Creek Golf Club
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- Pine Hollow Golf Club
Jackson, Michigan7.8 mi straight-line
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-
Hankerd Hills Golf CoursePleasant Lake, Michigan8 mi straight-line
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-
Lakeland Hills Golf CourseJackson, Michigan9 mi straight-line
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-
Pierce Lake Golf Course and ParkChelsea, Michigan9.7 mi straight-line
18 holes, par 72, scorecard, course map, green maps
Staff at Waterloo 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.