Grayling drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

21Greens Mapped 160Elevation Contours 7.5%Steepest Slope 18Holes 70Par 8Rated Tees

Green contour map of Grayling in Grayling, Michigan — 160 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 21 mapped greens at Grayling, drawn from GolfCore's contour data baked from USGS 3DEP 1-meter lidar, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 3-inch interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Grayling, Michigan, United States
Address	M-72 2122 I-75 Business Loop, GRAYLING, MI
Phone	(989) 348-5618
Website	graylingcountryclub.net
Holes	18
Par	70
Tees on the card	8, 8 USGA-rated
Greens mapped	21
Elevation contours	160
Contour interval	3-inch
Largest green elevation span	4.7 ft
Steepest measured slope	7.5%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-01

The card

Tees

5,407 yds · Par 70 · Rating 66.4 · Slope 116

Hole	1	2	3	4	5	6	7	8	9	Out
Par	5	4	3	4	3	4	3	4	5	35
Yards	431	380	169	391	142	409	149	282	450	2,803
Hcp	11	7	5	1	17	3	15	13	9

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	4	4	4	5	4	3	4	35
Yards	304	93	372	287	292	465	323	144	324	2,604
Hcp	8	18	2	12	10	6	4	16	14

Total70 Yards5,407

Hole	Par	Yards	Hcp
1	5	431	11
2	4	380	7
3	3	169	5
4	4	391	1
5	3	142	17
6	4	409	3
7	3	149	15
8	4	282	13
9	5	450	9
Out	35	2,803
10	4	304	8
11	3	93	18
12	4	372	2
13	4	287	12
14	4	292	10
15	5	465	6
16	4	323	4
17	3	144	16
18	4	324	14
In	35	2,604
Total	70	5,407

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	5,801	70	68.5 / 121 74.0 / 129 (W)
White	5,407	70	66.4 / 116 71.3 / 125 (W)
Gold	4,746	70	63.4 / 109 68.2 / 117 (W)
Red	4,528	70	62.8 / 108 66.4 / 111 (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. Clubs correct their own data in the app.

What GolfCore has for Grayling

GolfCore's library covers Grayling Country Club green by green: 21 putting surfaces traced with 160 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 7.5 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Grayling Country Club is one of more than six thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

Courses nearby

Staff at Grayling can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Grayling. Represent this club? Request changes or removal through our contact page.