Donalda 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.

17Greens Mapped 215Elevation Contours 10.4%Steepest Slope 18Holes 71Par 27Rated Tees

Green contour map of Donalda in Don Mills, Canada — 215 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 17 mapped greens at Donalda, 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	Don Mills, Canada
Address	12 Bushbury Drive, Don Mills, Canada
Website	donaldaclub.ca
Holes	18
Par	71
Layouts	2
Tees on the card	27, 27 USGA-rated
Greens mapped	17
Elevation contours	215
Contour interval	8-centimeter
Largest green elevation span	1.28 m
Steepest measured slope	10.4%
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

5,192 yds · Par 71 · Rating 66.4 · Slope 130

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	3	5	4	4	3	4	4	35
Yards	316	307	150	487	345	332	130	238	326	2,631
Hcp	7	5	13	9	1	11	15	17	3

Hole	10	11	12	13	14	15	16	17	18	In
Par	5	4	3	4	3	4	4	4	5	36
Yards	347	269	161	309	115	336	321	322	381	2,561
Hcp	4	8	12	14	16	2	10	6	18

Total71 Yards5,192

Hole	Par	Yards	Hcp
1	4	316	7
2	4	307	5
3	3	150	13
4	5	487	9
5	4	345	1
6	4	332	11
7	3	130	15
8	4	238	17
9	4	326	3
Out	35	2,631
10	5	347	4
11	4	269	8
12	3	161	12
13	4	309	14
14	3	115	16
15	4	336	2
16	4	321	10
17	4	322	6
18	5	381	18
In	36	2,561
Total	71	5,192

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,429	71	72.5 / 142 78.7 / 151 (W)
Gold	6,230	71	71.3 / 140 77.6 / 150 (W)
Dunlap	6,047	71	70.2 / 139 76.6 / 147 (W)
Blue	5,817	71	69.3 / 138 75.3 / 145 (W)
White	5,192	71	66.4 / 130 71.7 / 133 (W)
Red	4,928	71	65.3 / 125 70.0 / 128 (W)
Donalda	4,642	71	64.4 / 120 68.5 / 124 (W)

Tees

5,359 yds · Par 71 · Rating 66.4 · Slope 126

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

Hole	10	11	12	13	14	15	16	17	18	In
Par	–	–	–	–	–	–	–	–	–	–

Total–

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

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,511	71	72.5 / 141
Gold	6,440	71	72.0 / 139
Chairman	6,135	71	70.5 / 137
Blue	5,957	71	69.5 / 135 75.7 / 144 (W)
President	5,603	71	67.8 / 132 73.4 / 140 (W)
White	5,359	71	66.4 / 126 72.0 / 136 (W)
Champion	5,143	71	65.7 / 123 70.4 / 129 (W)
Red	5,004	71	64.9 / 120 69.7 / 124 (W)

Donalda plays 2 layouts, each with its own tees. 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 Donalda

GolfCore's library covers Donalda Club green by green: 17 putting surfaces traced with 215 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 10.4 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, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Donalda 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 Donalda 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 Donalda. Represent this club? Request changes or removal through our contact page.