Muskoka Bay 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 300Elevation Contours 13.2%Steepest Slope 18Holes 72Par 25Rated Tees

Green contour map of Muskoka Bay in Gravenhurst, Canada — 300 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 17 mapped greens at Muskoka Bay, 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	Gravenhurst, Canada
Address	1217 N Muldrew Lake Rd, Gravenhurst, ON P1P 1T9, Canada
Phone	+1 705-687-4900
Website	muskokabayresort.com
Holes	18
Par	72
Layouts	2
Tees on the card	25, 25 USGA-rated
Greens mapped	17
Elevation contours	300
Contour interval	8-centimeter
Largest green elevation span	1.84 m
Steepest measured slope	13.2%
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

5,727 yds · Par 72 · Rating 68.0 · Slope 123

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	4	4	5	3	4	5	4	36
Yards	336	135	366	268	425	111	353	435	336	2,765
Hcp	9	13	5	17	1	15	7	3	11

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	5	4	5	4	4	3	4	36
Yards	371	141	476	339	455	347	345	124	364	2,962
Hcp	4	14	16	12	2	10	6	18	8

Total72 Yards5,727

Hole	Par	Yards	Hcp
1	4	336	9
2	3	135	13
3	4	366	5
4	4	268	17
5	5	425	1
6	3	111	15
7	4	353	7
8	5	435	3
9	4	336	11
Out	36	2,765
10	4	371	4
11	3	141	14
12	5	476	16
13	4	339	12
14	5	455	2
15	4	347	10
16	4	345	6
17	3	124	18
18	4	364	8
In	36	2,962
Total	72	5,727

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	7,253	72	75.8 / 141
Gold	6,833	72	73.6 / 136
Gold/Blue	6,696	72	73.1 / 134
Blue	6,339	72	71.1 / 133 77.2 / 138 (W)
Blue/White	6,034	72	69.3 / 128 75.6 / 134 (W)
White	5,727	72	68.0 / 123 73.8 / 131 (W)
White/Red	5,192	72	65.2 / 111 70.8 / 126 (W)
Red	4,839	72	63.4 / 104 68.8 / 120 (W)

Tees

5,745 yds · Par 72 · Rating 68.6 · 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	7,290	72	76.1 / 147
Gold	6,882	72	74.2 / 143
Blue	6,337	72	71.4 / 136 77.4 / 149 (W)
Blue/White	6,043	72	69.8 / 131 75.9 / 145 (W)
White	5,745	72	68.6 / 126 74.1 / 138 (W)
Red-White	5,259	72	66.2 / 119 71.1 / 131 (W)
Red	4,920	72	64.9 / 114 69.3 / 126 (W)

Muskoka Bay 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 Muskoka Bay

GolfCore's library covers Muskoka Bay Club green by green: 17 putting surfaces traced with 300 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 13.2 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. Muskoka Bay 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 Muskoka Bay 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 Muskoka Bay. Represent this club? Request changes or removal through our contact page.