near Marlborough, Massachusetts · 18 holes
Charter Oak Country Club
par 71 · 6,631 yd measured · 71 bunkers · water in play on 3 holes · 400 ft of climb
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Holes · par
18 · 71
5 par 3s · 9 par 4s · 4 par 5s
Length
6,631 yd
measured along each hole's centerline
Bunkers
71
2.1 acres of sand
Water
3 holes
3.4 acres of water on the property
Climb
400 ft
uphill walking, tee to green; 207–351 ft elevation
Average green
4,617 sq ft
Green to next tee
1,536 yd
walked between holes, in total
Property
207 acres
5.5 mi of cart path
Scorecard, as mapped
Yardage is measured along the centerline drawn on the map, tee marker to the middle of the green, so it runs a little short of the card from the back tees. Rise is the green's elevation minus the tee's; bunkers are those within 50 yards of the line.
| Hole | Par | Hcp | Measured yd | Rise ft | Profile | Bunkers | Water | Shape |
|---|---|---|---|---|---|---|---|---|
| 1 | 5 | – | 526 | -26 | 6 | ● | dogleg right | |
| 2 | 4 | – | 347 | +14 | 7 | – | slight dogleg left | |
| 3 | 3 | – | 144 | -18 | 3 | – | ||
| 4 | 5 | – | 588 | -51 | 8 | – | ||
| 5 | 3 | – | 160 | +17 | 2 | – | ||
| 6 | 4 | – | 436 | -72 | 2 | – | dogleg right | |
| 7 | 3 | – | 228 | -2 | 2 | ● | ||
| 8 | 4 | – | 383 | +27 | 8 | – | slight dogleg left | |
| 9 | 4 | – | 308 | +10 | 9 | – | ||
| Out | 35 | 3,120 | ↑110 | 2 | ||||
| 10 | 4 | – | 447 | -4 | 4 | – | slight dogleg left | |
| 11 | 3 | – | 198 | -26 | 2 | – | ||
| 12 | 4 | – | 422 | +101 | 2 | – | ||
| 13 | 5 | – | 519 | -20 | 7 | – | slight dogleg left | |
| 14 | 4 | – | 454 | +39 | 3 | – | ||
| 15 | 4 | – | 343 | -26 | 6 | – | ||
| 16 | 4 | – | 395 | +29 | 3 | – | ||
| 17 | 3 | – | 207 | +12 | 2 | ● | ||
| 18 | 5 | – | 526 | -30 | 6 | – | ||
| In | 36 | 3,511 | ↑290 | 1 | ||||
| Total | 71 | 6,631 | ↑400 | 3 |
What stands out on the map
- Longest hole
- No. 4, 588 yd par 5
- Par 3s
- 5, from 144 yd (No. 3) to 228 yd (No. 7)
- Most bunkers near the line
- No. 9, 9
- Steepest climb to the green
- No. 12, +101 ft
- Biggest drop to the green
- No. 6, -72 ft
- Doglegs
- No. 1 (dogleg right), No. 6 (dogleg right)
- Fairway width
- 30 yd on No. 10 to 126 yd on No. 9, averaged over each fairway's length
- Greens
- largest 7,404 sq ft (No. 17), smallest 2,976 sq ft (No. 5)
Compare with a course nearby
Courses within 40 miles
- Marlborough Country ClubHole by hole
Marlborough, Massachusetts · 2.4 mi
18 holes · par 71 · 6,127 yd
56 bunkers · water on 6 · 430 ft of climb
- North Course at Stow Acres Country ClubHole by hole
near Marlborough, Massachusetts · 2.7 mi
9 holes · par 35 · 3,096 yd
21 bunkers · water on 4 · 54 ft of climb
- South Course at Stow Acres Country ClubHole by hole
near Marlborough, Massachusetts · 2.7 mi
18 holes · par 71 · 6,027 yd
40 bunkers · water on 6 · 325 ft of climb
- Butternut Farm Golf ClubHole by hole
near Marlborough, Massachusetts · 3.0 mi
18 holes · par 70 · 5,737 yd
49 bunkers · water on 8 · 172 ft of climb
- Wedgewood Pines Country ClubHole by hole
near Marlborough, Massachusetts · 4.6 mi
18 holes · par 70 · 6,506 yd
46 bunkers · water on 8 · 158 ft of climb
- Maynard Golf CourseHole by hole
near Marlborough, Massachusetts · 5.0 mi
9 holes · par 35 · 2,814 yd
22 bunkers · water on 6 · 87 ft of climb
- Southborough Golf ClubHole by hole
near Framingham, Massachusetts · 5.9 mi
9 holes · par 35 · 2,618 yd
22 bunkers · 114 ft of climb
- Wayland Country ClubHole by hole
near Framingham, Massachusetts · 6.4 mi
18 holes · 5,880 yd
28 bunkers · water on 11 · 51 ft of climb
About this page's data
Geometry © OpenStreetMap contributors (ODbL), extract of October 15, 2026 — this course on OpenStreetMap. Elevation from USGS 3DEP via AWS Terrain Tiles; imagery USGS The National Map and USDA NAIP. Course ratings, slope, green fees and conditions are not on this site because no open source publishes them. How each number is measured · Report a problem