- 18Holes
- 72Par
- 8Rated tees
- 18Greens mapped
- 293Contours
- 11.4%Steepest slope
About Royal Ashburn
Royal Ashburn Golf Club is an 18-hole golf course playing to par 72 in Whitby, Canada. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 8 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
Myrtle Road West, Whitby
+1 905-686-1121
How the greens break
GolfCore traced 18 greens at Royal Ashburn from 1-meter national lidar elevation data, with 293 elevation contours at a 8-centimeter interval. The steepest measured slope is 11.4 percent, and the largest rise across a single green is 2.48 m.
In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.
The card
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 5 | 4 | 5 | 3 | 4 | 4 | 3 | 4 | 4 | 36 |
| Yards | 484 | 392 | 440 | 141 | 325 | 373 | 115 | 341 | 325 | 2,936 |
| Hcp | 17 | 3 | 11 | 9 | 1 | 7 | 13 | 15 | 5 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 4 | 3 | 5 | 4 | 3 | 5 | 4 | 36 |
| Yards | 399 | 306 | 397 | 155 | 505 | 418 | 132 | 494 | 345 | 3,151 |
| Hcp | 4 | 14 | 8 | 16 | 10 | 2 | 18 | 12 | 6 |
Total72 Yards6,087
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 5 | 484 | 17 |
| 2 | 4 | 392 | 3 |
| 3 | 5 | 440 | 11 |
| 4 | 3 | 141 | 9 |
| 5 | 4 | 325 | 1 |
| 6 | 4 | 373 | 7 |
| 7 | 3 | 115 | 13 |
| 8 | 4 | 341 | 15 |
| 9 | 4 | 325 | 5 |
| Out | 36 | 2,936 | |
| 10 | 4 | 399 | 4 |
| 11 | 4 | 306 | 14 |
| 12 | 4 | 397 | 8 |
| 13 | 3 | 155 | 16 |
| 14 | 5 | 505 | 10 |
| 15 | 4 | 418 | 2 |
| 16 | 3 | 132 | 18 |
| 17 | 5 | 494 | 12 |
| 18 | 4 | 345 | 6 |
| In | 36 | 3,151 | |
| Total | 72 | 6,087 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Black | 7,055 | 72 | 73.9 / 138 |
| Blue | 6,485 | 72 | 71.0 / 130 |
| White | 6,088 | 72 | 68.9 / 124 75.0 / 138 (W) |
| Gold | 5,515 | 72 | 66.9 / 113 71.7 / 131 (W) |
| Green | 4,635 | 72 | 62.9 / 106 67.0 / 119 (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. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.
Course details
- Location
- Whitby, Canada
- Address
- Myrtle Road West, Whitby
- Phone
- +1 905-686-1121
- Website
- royalashburngolfclub.com
- Holes
- 18
- Par
- 72
- Tees on the card
- 8, 8 USGA-rated
- Greens mapped
- 18
- Elevation contours
- 293
- Contour interval
- 8-centimeter
- Largest green elevation span
- 2.48 m
- Steepest measured slope
- 11.4%
- 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
More courses nearby
Straight-line distance from Royal Ashburn Golf Club.
-
Lakeridge Links & Whispering Ridge Golf CoursesAjax2.7 km straight-line
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-
Watson's Glen Golf CourseBowmanville3.6 km straight-line
18 holes, par 72, scorecard, course map, green maps
- Oakridge Golf Club
Newmarket4.8 km straight-line
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-
Bunker Hill Golf CourseRathburn6.4 km straight-line
12 holes, par 38, scorecard, course map, green maps
- Winchester Golf Club
Whitby6.8 km straight-line
18 holes, par 70, scorecard, course map, green maps
-
Hy-Hope Farm & Golf CourseAshburn3.6 km straight-line
18 holes, par 57, scorecard, green maps
Staff at Royal Ashburn can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.