Open Timberstone in GolfCore Get the free app
The course, by the numbers
| Location | Iron Mountain, Michigan, United States |
|---|---|
| Address | N3332 Pine Mountain Rd, IRON MOUNTAIN, MI |
| Holes | 18 |
| Par | 72 |
| Tees on the card | 12, 12 USGA-rated |
| Greens mapped | 17 |
| Elevation contours | 209 |
| Contour interval | 3-inch |
| Largest green elevation span | 5.2 ft |
| Steepest measured slope | 9.8% |
| Course map | Traced hole by hole |
| Wind modeling | Live wind grid, 16 directions |
| Tree canopy | 1-meter canopy height model |
| Course data updated | 2026-08-11 |
The card
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 5 | 3 | 5 | 4 | 4 | 3 | 4 | 36 |
| Yards | 359 | 434 | 506 | 197 | 501 | 414 | 360 | 211 | 471 | 3,453 |
| Hcp | 17 | 5 | 11 | 9 | 7 | 1 | 13 | 15 | 3 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 3 | 4 | 5 | 4 | 4 | 4 | 3 | 5 | 36 |
| Yards | 405 | 168 | 345 | 509 | 384 | 412 | 422 | 215 | 625 | 3,485 |
| Hcp | 14 | 18 | 8 | 16 | 10 | 6 | 2 | 12 | 4 |
Total72 Yards6,938
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 359 | 17 |
| 2 | 4 | 434 | 5 |
| 3 | 5 | 506 | 11 |
| 4 | 3 | 197 | 9 |
| 5 | 5 | 501 | 7 |
| 6 | 4 | 414 | 1 |
| 7 | 4 | 360 | 13 |
| 8 | 3 | 211 | 15 |
| 9 | 4 | 471 | 3 |
| Out | 36 | 3,453 | |
| 10 | 4 | 405 | 14 |
| 11 | 3 | 168 | 18 |
| 12 | 4 | 345 | 8 |
| 13 | 5 | 509 | 16 |
| 14 | 4 | 384 | 10 |
| 15 | 4 | 412 | 6 |
| 16 | 4 | 422 | 2 |
| 17 | 3 | 215 | 12 |
| 18 | 5 | 625 | 4 |
| In | 36 | 3,485 | |
| Total | 72 | 6,938 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Black (Forest) | 6,938 | 72 | 74.5 / 150 81.6 / 154 (W) |
| Silver (Boulder) | 6,536 | 72 | 72.7 / 144 79.1 / 150 (W) |
| Blue (Middle) | 6,071 | 72 | 70.0 / 138 76.6 / 143 (W) |
| Brown (Timber) | 5,836 | 72 | 68.7 / 133 75.3 / 140 (W) |
| Red (Hybrid) | 5,243 | 72 | 66.3 / 123 71.4 / 132 (W) |
| Gold (Stone) | 5,060 | 72 | 65.4 / 116 70.2 / 128 (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 Timberstone
GolfCore's library covers Timberstone green by green: 17 putting surfaces traced with 209 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 9.8 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. Timberstone 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
- Pine Grove CC green maps · 1 mi
- Oak Crest Golf Club green maps · 9 mi
- Bomber's Golf Course 10 mi
- Crystal View Golf Club 22 mi
- The Four Seasons Island Resort 22 mi
- Wild Pines Golf Course 24 mi
Staff at Timberstone 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.