- 18Holes
- 72Par
- 7Rated tees
- 18Greens mapped
- 223Contours
- 10.4%Steepest slope
About Emerald
Emerald Golf Course is an 18-hole golf course playing to par 72 in St. Johns, Michigan. Jerry Matthews designed it, and it opened in 1996. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 7 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
2300 West Maple Rapids Road, Saint Johns, MI, 48879
+1-989-224-6287
How the greens break
GolfCore traced 18 greens at Emerald from USGS 3DEP 1-meter lidar, with 223 elevation contours at a 3-inch interval. The steepest measured slope is 10.4 percent, and the largest rise across a single green is 5.0 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 | 5 | 3 | 4 | 4 | 5 | 3 | 4 | 36 |
| Yards | 395 | 363 | 542 | 223 | 332 | 433 | 547 | 150 | 403 | 3,388 |
| Hcp | 1 | 9 | 11 | 3 | 15 | 7 | 13 | 17 | 5 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 3 | 4 | 4 | 5 | 3 | 5 | 4 | 36 |
| Yards | 317 | 345 | 187 | 384 | 444 | 511 | 210 | 451 | 362 | 3,211 |
| Hcp | 18 | 12 | 6 | 4 | 8 | 14 | 2 | 16 | 10 |
Total72 Yards6,599
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 395 | 1 |
| 2 | 4 | 363 | 9 |
| 3 | 5 | 542 | 11 |
| 4 | 3 | 223 | 3 |
| 5 | 4 | 332 | 15 |
| 6 | 4 | 433 | 7 |
| 7 | 5 | 547 | 13 |
| 8 | 3 | 150 | 17 |
| 9 | 4 | 403 | 5 |
| Out | 36 | 3,388 | |
| 10 | 4 | 317 | 18 |
| 11 | 4 | 345 | 12 |
| 12 | 3 | 187 | 6 |
| 13 | 4 | 384 | 4 |
| 14 | 4 | 444 | 8 |
| 15 | 5 | 511 | 14 |
| 16 | 3 | 210 | 2 |
| 17 | 5 | 451 | 16 |
| 18 | 4 | 362 | 10 |
| In | 36 | 3,211 | |
| Total | 72 | 6,599 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Back | 6,599 | 72 | – |
| Emerald | 6,596 | 72 | 72.8 / 141 |
| Diamond | 6,106 | 72 | 70.1 / 130 |
| Silver | 5,589 | 72 | 68.5 / 123 |
| Gold | 5,375 | 72 | 67.5 / 120 71.9 / 129 (W) |
| Ruby | 5,031 | 72 | 66.1 / 113 70.1 / 124 (W) |
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
- St. Johns, Michigan, United States
- Address
- 2300 West Maple Rapids Road, Saint Johns, MI, 48879
- Phone
- +1-989-224-6287
- Website
- emeraldgolfcourse.com
- Architect
- Jerry Matthews
- Opened
- 1996
- Holes
- 18
- Par
- 72
- Tees on the card
- 8, 7 USGA-rated
- Greens mapped
- 18
- Elevation contours
- 223
- Contour interval
- 3-inch
- Largest green elevation span
- 5.0 ft
- Steepest measured slope
- 10.4%
- 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
More courses nearby
Straight-line distance from Emerald Golf Course.
-
Fields (The) Golf CourseIthaca, Michigan14.1 mi straight-line
18 holes, par 70, scorecard, course map, green maps
- Huckleberry Creek Golf Course
Pewamo, Michigan15.2 mi straight-line
18 holes, par 71, scorecard, course map, green maps
- Prairie Creek Golf Course
Dewitt, Michigan19.3 mi straight-line
18 holes, par 72, scorecard, course map, green maps
-
North Star Golf and Country ClubIthaca, Michigan7.9 mi straight-line
18 holes, par 70, scorecard, green maps
-
Pine Hills Golf CourseLaingsburg, Michigan18.9 mi straight-line
18 holes, par 70, scorecard, green maps
- Twin Oaks Golf Course
Saint Johns, Michigan2.2 mi straight-line
9 holes, par 35, scorecard
Staff at Emerald 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.