Columbus 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.

16Greens Mapped 179Elevation Contours 6.7%Steepest Slope 18Holes 69Par 8Rated Tees

Green contour map of Columbus in Oshawa, Canada — 179 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 16 mapped greens at Columbus, 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	Oshawa, Canada
Address	Oshawa, Canada
Phone	+1 905-655-6300
Website	columbuscc.com
Holes	18
Par	69
Tees on the card	8, 8 USGA-rated
Greens mapped	16
Elevation contours	179
Contour interval	8-centimeter
Largest green elevation span	1.36 m
Steepest measured slope	6.7%
Course map	Traced hole by hole
Course data updated	2026-09-01

The card

Tees

5,557 yds · Par 69 · Rating 66.9 · Slope 121

Hole	1	2	3	4	5	6	7	8	9	Out
Par	5	4	3	4	3	4	4	4	3	34
Yards	493	465	135	329	140	386	293	308	145	2,694

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	5	3	4	5	4	3	4	35
Yards	373	168	517	172	347	486	314	147	339	2,863

Total69 Yards5,557

Hole	Par	Yards
1	5	493
2	4	465
3	3	135
4	4	329
5	3	140
6	4	386
7	4	293
8	4	308
9	3	145
Out	34	2,694
10	4	373
11	3	168
12	5	517
13	3	172
14	4	347
15	5	486
16	4	314
17	3	147
18	4	339
In	35	2,863
Total	69	5,557

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,147	70	69.8 / 132 76.2 / 141 (W)
Blue	5,839	70	68.2 / 127 74.6 / 138 (W)
White	5,557	69	66.9 / 121 72.8 / 132 (W)
Red	4,871	66	63.7 / 109 68.5 / 125 (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 Columbus

GolfCore's library covers Columbus Golf and Country Club green by green: 16 putting surfaces traced with 179 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 6.7 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. Columbus 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 Columbus 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 Columbus. Represent this club? Request changes or removal through our contact page.