Dunmaglas 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.

18Greens Mapped 360Elevation Contours 23.5%Steepest Slope 18Holes 72Par 8Rated Tees

Green contour map of Dunmaglas in Charlevoix, Michigan — 360 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Dunmaglas, 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	Charlevoix, Michigan, United States
Address	9031 Boyne City Rd, Charlevoix, MI
Phone	+1-231-547-4653
Website	dunmaglas.com
Holes	18
Par	72
Tees on the card	8, 8 USGA-rated
Greens mapped	18
Elevation contours	360
Contour interval	3-inch
Largest green elevation span	8.9 ft
Steepest measured slope	23.5%
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

5,977 yds · Par 72 · Rating 69.7 · Slope 132

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	5	4	4	5	4	3	4	37
Yards	358	329	472	300	404	467	394	149	349	3,222
Hcp	7	5	9	17	1	13	3	15	11

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	5	3	4	4	4	3	4	4	35
Yards	392	464	141	311	365	331	134	370	374	2,882
Hcp	6	12	16	10	8	14	18	4	2

Total72 Yards6,104

Hole	Par	Yards	Hcp
1	4	358	7
2	4	329	5
3	5	472	9
4	4	300	17
5	4	404	1
6	5	467	13
7	4	394	3
8	3	149	15
9	4	349	11
Out	37	3,222
10	4	392	6
11	5	464	12
12	3	141	16
13	4	311	10
14	4	365	8
15	4	331	14
16	3	134	18
17	4	370	4
18	4	374	2
In	35	2,882
Total	72	6,104

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,800	72	74.0 / 143
Black	6,395	72	72.4 / 139
White	5,977	72	69.7 / 132 75.8 / 143 (W)
Gold	5,187	72	65.4 / 129 71.6 / 129 (W)
Red	4,871	72	64.0 / 124 69.7 / 125 (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 Dunmaglas

GolfCore's library covers Dunmaglas Golf Course green by green: 18 putting surfaces traced with 360 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 23.5 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. Dunmaglas Golf Course 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 Dunmaglas 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 Dunmaglas. Represent this club? Request changes or removal through our contact page.