Open Knudson 9 in GolfCore Get the free app
The course, by the numbers
| Location | Caledon, Canada |
|---|---|
| Address | 5365 19th Sideroad, Caledon, ON L7C 0B7, Canada |
| Phone | +19058384333 |
| Website | knudsongolf.com |
| Holes | 9 |
| Greens mapped | 9 |
| Elevation contours | 115 |
| Contour interval | 8-centimeter |
| Largest green elevation span | 1.68 m |
| Steepest measured slope | 11.1% |
| 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
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | – | – | – | – | – | – | – | – | – | – |
| Hole | Par |
|---|---|
| 1 | – |
| 2 | – |
| 3 | – |
| 4 | – |
| 5 | – |
| 6 | – |
| 7 | – |
| 8 | – |
| 9 | – |
| Out | – |
Hole data is what GolfCore holds for the course's layout. Clubs correct their own data in the app.
What GolfCore has for Knudson 9
GolfCore's library covers Knudson 9 green by green: 9 putting surfaces traced with 115 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 11.1 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. Knudson 9 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
- Humber Valley Golf Club green maps · 1 mi
- Weston Golf and Country Club green maps · 2 mi
- Scarlett Woods Golf Club green maps · 4 mi
- St George's Golf & Country Club green maps · 4 mi
- Lambton Golf and Country Club green maps · 4 mi
- Royal Woodbine Golf Club green maps · 5 mi
Staff at Knudson 9 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.