Bayview 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 200Elevation Contours 7.2%Steepest Slope 18Holes 69Par 14Rated Tees

Green contour map of Bayview in Thornhill, Canada — 200 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Bayview, 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	Thornhill, Canada
Address	25 Fairway Heights Drive, Thornhill, Canada
Website	bayviewclub.com
Holes	18
Par	69
Tees on the card	14, 14 USGA-rated
Greens mapped	18
Elevation contours	200
Contour interval	8-centimeter
Largest green elevation span	1.52 m
Steepest measured slope	7.2%
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

6,148 yds · Par 71 · Rating 70.9 · Slope 128

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	5	4	3	4	3	4	3	4	34
Yards	488	430	348	330	354	136	360	125	335	2,906
Hcp	5	3	1	7	9	17	11	15	13

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	4	4	5	4	3	4	4	35
Yards	375	150	350	320	470	365	135	380	355	2,900
Hcp	2	14	6	10	4	8	18	12	16

Total69 Yards5,806

Hole	Par	Yards	Hcp
1	4	488	5
2	5	430	3
3	4	348	1
4	3	330	7
5	4	354	9
6	3	136	17
7	4	360	11
8	3	125	15
9	4	335	13
Out	34	2,906
10	4	375	2
11	3	150	14
12	4	350	6
13	4	320	10
14	5	470	4
15	4	365	8
16	3	135	18
17	4	380	12
18	4	355	16
In	35	2,900
Total	69	5,806

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,845	71	73.9 / 138
Black/Blue	6,584	71	72.8 / 135
Blue	6,453	71	72.2 / 132
Blue/White	6,275	71	71.0 / 129
White	6,148	71	70.9 / 128 76.8 / 138 (W)
White/Red	5,813	71	68.8 / 125 74.4 / 134 (W)
Red	5,582	71	68.0 / 122 73.7 / 132 (W)
Yellow	5,224	70	66.7 / 120 72.2 / 130 (W)
Orange	4,574	71	63.8 / 112 68.1 / 120 (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 Bayview

GolfCore's library covers Bayview Golf and Country Club green by green: 18 putting surfaces traced with 200 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 7.2 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. Bayview Golf and Country 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 Bayview 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 Bayview. Represent this club? Request changes or removal through our contact page.