- 18Holes
- 70Par
- 6Rated tees
- 18Greens mapped
- 219Contours
- 16.8%Steepest slope
About Rock Ridge
Rock Ridge Golf Course is an 18-hole golf course playing to par 70 in Hackettstown, New Jersey. It opened in 1919. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 6 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
500 Schooleys Mountain Rd, HACKETTSTOWN, NJ
+1 (908) 979-0366
How the greens break
GolfCore traced 18 greens at Rock Ridge from USGS 3DEP 1-meter lidar, with 219 elevation contours at a 3-inch interval. The steepest measured slope is 16.8 percent, and the largest rise across a single green is 11.8 ft.
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.
Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.
The card
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 5 | 3 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 35 |
| Yards | 417 | 158 | 333 | 362 | 296 | 356 | 114 | 352 | 401 | 2,789 |
| Hcp | 18 | 13 | 4 | 7 | 9 | 10 | 16 | 5 | 2 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 3 | 4 | 3 | 5 | 4 | 3 | 5 | 35 |
| Yards | 361 | 367 | 116 | 346 | 158 | 457 | 295 | 179 | 529 | 2,808 |
| Hcp | 3 | 1 | 17 | 6 | 11 | 14 | 15 | 12 | 8 |
Total70 Yards5,597
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 5 | 417 | 18 |
| 2 | 3 | 158 | 13 |
| 3 | 4 | 333 | 4 |
| 4 | 4 | 362 | 7 |
| 5 | 4 | 296 | 9 |
| 6 | 4 | 356 | 10 |
| 7 | 3 | 114 | 16 |
| 8 | 4 | 352 | 5 |
| 9 | 4 | 401 | 2 |
| Out | 35 | 2,789 | |
| 10 | 4 | 361 | 3 |
| 11 | 4 | 367 | 1 |
| 12 | 3 | 116 | 17 |
| 13 | 4 | 346 | 6 |
| 14 | 3 | 158 | 11 |
| 15 | 5 | 457 | 14 |
| 16 | 4 | 295 | 15 |
| 17 | 3 | 179 | 12 |
| 18 | 5 | 529 | 8 |
| In | 35 | 2,808 | |
| Total | 70 | 5,597 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Blue | 5,918 | 70 | 68.7 / 125 |
| black | 5,673 | 70 | – |
| White | 5,597 | 70 | 67.0 / 124 73.2 / 128 (W) |
| Gold | 5,193 | 70 | 65.5 / 115 70.9 / 124 (W) |
| Red | 4,878 | 70 | 69.1 / 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. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.
Course details
- Location
- Hackettstown, New Jersey, United States
- Address
- 500 Schooleys Mountain Rd, HACKETTSTOWN, NJ
- Phone
- +1 (908) 979-0366
- Website
- rockridgegolfcourse.com
- Opened
- 1919
- Holes
- 18
- Par
- 70
- Tees on the card
- 7, 6 USGA-rated
- Greens mapped
- 18
- Elevation contours
- 219
- Contour interval
- 3-inch
- Largest green elevation span
- 11.8 ft
- Steepest measured slope
- 16.8%
- Course map
- Traced hole by hole
- Wind modeling
- Live wind grid, 16 directions
- Tree canopy
- 1-meter canopy height model
- Course data updated
- 2026-10-26
More courses nearby
Straight-line distance from Rock Ridge Golf Course.
-
Minebrook Golf CourseHackettstown, New Jersey0.3 mi straight-line
18 holes, par 70, scorecard, course map, green maps
-
Black Oak Golf ClubLong Valley, New Jersey4.9 mi straight-line
18 holes, par 72, scorecard, course map, green maps
-
Panther Valley Country ClubAllamuchy, New Jersey5.3 mi straight-line
18 holes, par 71, scorecard, course map, green maps
-
Flanders Valley Golf CourseFlanders, New Jersey7.2 mi straight-line
18 holes, par 72, scorecard, course map, green maps
- Fairway Valley Golf Club
Washington, New Jersey9.5 mi straight-line
18 holes, par 71, scorecard, course map, green maps
-
Hawk Pointe Golf ClubWashington, New Jersey10.1 mi straight-line
18 holes, par 72, scorecard, course map, green maps
Staff at Rock Ridge 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.