Rosedale 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.

19Greens Mapped 237Elevation Contours 8.1%Steepest Slope 18Holes 71Par 18Rated Tees

Green contour map of Rosedale in Toronto, Canada — 237 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 19 mapped greens at Rosedale, 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	Toronto, Canada
Address	71 Rosedale Valley Rd, Toronto, ON M4W 2P1, Canada
Phone	+1 416-924-2121
Website	rosedalegolf.com
Holes	18
Par	71
Tees on the card	18, 18 USGA-rated
Greens mapped	19
Elevation contours	237
Contour interval	8-centimeter
Largest green elevation span	2.00 m
Steepest measured slope	8.1%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-08-11

The card

Tees

5,649 yds · Par 71 · Rating 67.4 · Slope 120

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	5	4	3	4	3	4	5	4	36

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	5	3	4	4	3	4	4	35

Total71

Hole	Par
1	4
2	5
3	4
4	3
5	4
6	3
7	4
8	5
9	4
Out	36
10	4
11	4
12	5
13	3
14	4
15	4
16	3
17	4
18	4
In	35
Total	71

Course rating and slope

Tee	Yards	Par	Rating / Slope
Gold	6,513	71	71.6 / 130 78.2 / 137 (W)
Gold/Blue	6,340	71	70.6 / 128 77.2 / 135 (W)
Blue	6,151	71	70.0 / 126 76.1 / 133 (W)
Blue/White	5,930	71	68.8 / 124 74.9 / 131 (W)
White	5,649	71	67.4 / 120 73.3 / 129 (W)
White/Red	5,382	71	66.0 / 117 72.0 / 126 (W)
Red	5,228	71	65.2 / 115 71.3 / 122 (W)
Red/Green	4,761	71	63.4 / 110 68.2 / 117 (W)
Green	4,517	71	62.7 / 106 66.2 / 117 (W)

Hole data is what GolfCore holds for the course's layout. Clubs correct their own data in the app.

What GolfCore has for Rosedale

GolfCore's library covers Rosedale Golf Club green by green: 19 putting surfaces traced with 237 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 8.1 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. Rosedale 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 Rosedale 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 Rosedale. Represent this club? Request changes or removal through our contact page.