Les Dunes 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.

2Greens Mapped 16Elevation Contours 9.4%Steepest Slope 9Holes 36Par 13Rated Tees

Green contour map of Les Dunes in Sorel-Tracy, Canada — 16 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 2 mapped greens at Les Dunes, 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	Sorel-Tracy, Canada
Address	12000 Chem. Saint-Roch, Sorel-Tracy, QC J3R 5E8, Canada
Phone	+1 450-743-7922
Website	golflesdunes.com
Holes	9
Par	36
Tees on the card	13, 13 USGA-rated
Greens mapped	2
Elevation contours	16
Contour interval	8-centimeter
Largest green elevation span	0.64 m
Steepest measured slope	9.4%
Course map	Traced hole by hole
Course data updated	2026-08-07

The card

Tees

6,709 yds · Par 72 · Rating 72.3 · Slope 126

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	3	5	3	4	4	5	4	36
Yards	400	378	186	519	165	401	356	486	463	3,354
Hcp	3	7	15	11	17	5	13	9	1

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	5	4	4	4	4	3	5	36
Yards	373	185	500	374	413	391	378	214	527	3,355
Hcp	6	18	10	14	2	4	8	16	12

Total72 Yards6,709

Hole	Par	Yards	Hcp
1	4	400	3
2	4	378	7
3	3	186	15
4	5	519	11
5	3	165	17
6	4	401	5
7	4	356	13
8	5	486	9
9	4	463	1
Out	36	3,354
10	4	373	6
11	3	185	18
12	5	500	10
13	4	374	14
14	4	413	2
15	4	391	4
16	4	378	8
17	3	214	16
18	5	527	12
In	36	3,355
Total	72	6,709

Course rating and slope

Tee	Yards	Par	Rating / Slope
Noir	6,709	72	72.3 / 126
Bleu	6,471	72	71.1 / 123 77.0 / 138 (W)
Blanc	6,188	72	69.9 / 120 75.5 / 135 (W)
Blanc-Jaune	5,959	72	68.9 / 118 74.3 / 129 (W)
Jaune	5,741	72	67.9 / 115 73.1 / 125 (W)
Jaune-Rouge	5,434	72	66.4 / 115 71.2 / 120 (W)
Rouge	5,120	72	64.8 / 111 69.3 / 118 (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 Les Dunes

GolfCore's library covers Club de Golf Les Dunes green by green: 2 putting surfaces traced with 16 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 9.4 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, and pin positions that clubs on GolfCore set each morning. Club de Golf Les Dunes 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 Les Dunes 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 Les Dunes. Represent this club? Request changes or removal through our contact page.