Cowichan 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 219Elevation Contours 9.1%Steepest Slope 18Holes 70Par 8Rated Tees

Green contour map of Cowichan in Duncan, Canada — 219 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Cowichan, drawn from GolfCore's contour data baked from 1-meter national lidar elevation data, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 8-centimeter interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Duncan, Canada
Address	4955 ISLAND HIGHWAY, P. O. BOX 38, DUNCAN, Canada
Phone	2507465333
Website	cowichangolfclub.com
Holes	18
Par	70
Tees on the card	8, 8 USGA-rated
Greens mapped	18
Elevation contours	219
Contour interval	8-centimeter
Largest green elevation span	1.68 m
Steepest measured slope	9.1%
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

4,882 yds · Par 70 · Rating 63.7 · Slope 104

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	4	4	4	3	4	3	5	35
Yards	283	254	285	257	222	126	402	120	395	2,344
Hcp	5	9	3	13	7	15	1	17	11

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	4	3	4	3	5	4	4	35
Yards	354	270	281	112	290	148	403	337	326	2,521
Hcp	4	2	12	18	6	16	10	8	14

Total70 Yards4,865

Hole	Par	Yards	Hcp
1	4	283	5
2	4	254	9
3	4	285	3
4	4	257	13
5	4	222	7
6	3	126	15
7	4	402	1
8	3	120	17
9	5	395	11
Out	35	2,344
10	4	354	4
11	4	270	2
12	4	281	12
13	3	112	18
14	4	290	6
15	3	148	16
16	5	403	10
17	4	337	8
18	4	326	14
In	35	2,521
Total	70	4,865

Course rating and slope

Tee	Yards	Par	Rating / Slope
Gold	6,189	70	70.1 / 122 76.5 / 131 (W)
Black	5,899	70	68.8 / 122 74.9 / 128 (W)
Blue	5,570	70	67.1 / 117 72.7 / 125 (W)
White	4,882	70	63.7 / 104 68.5 / 115 (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 Cowichan

GolfCore's library covers Cowichan Golf Club green by green: 18 putting surfaces traced with 219 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 9.1 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. Cowichan Golf 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 Cowichan 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 Cowichan. Represent this club? Request changes or removal through our contact page.