- 18Holes
- 71Par
- 10Rated tees
- 18Greens mapped
- 165Contours
- 8.3%Steepest slope
About Shennecossett
Shennecossett Golf Course is an 18-hole golf course playing to par 71 in Groton, Connecticut. Donald Ross designed it, and it opened in 1898. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 10 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
Plant Street, Groton, CT
+1 860-448-1867
How the greens break
GolfCore traced 18 greens at Shennecossett from USGS 3DEP 1-meter lidar, with 165 elevation contours at a 3-inch interval. The steepest measured slope is 8.3 percent, and the largest rise across a single green is 4.5 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.
The card
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 4 | 3 | 5 | 4 | 4 | 5 | 3 | 36 |
| Yards | 335 | 374 | 367 | 180 | 530 | 411 | 400 | 475 | 155 | 3,227 |
| Hcp | 15 | 13 | 3 | 7 | 9 | 1 | 5 | 11 | 17 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 5 | 35 |
| Yards | 360 | 290 | 120 | 330 | 380 | 170 | 375 | 330 | 480 | 2,835 |
| Hcp | 4 | 8 | 18 | 10 | 2 | 16 | 6 | 12 | 14 |
Total71 Yards6,062
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 335 | 15 |
| 2 | 4 | 374 | 13 |
| 3 | 4 | 367 | 3 |
| 4 | 3 | 180 | 7 |
| 5 | 5 | 530 | 9 |
| 6 | 4 | 411 | 1 |
| 7 | 4 | 400 | 5 |
| 8 | 5 | 475 | 11 |
| 9 | 3 | 155 | 17 |
| Out | 36 | 3,227 | |
| 10 | 4 | 360 | 4 |
| 11 | 4 | 290 | 8 |
| 12 | 3 | 120 | 18 |
| 13 | 4 | 330 | 10 |
| 14 | 4 | 380 | 2 |
| 15 | 3 | 170 | 16 |
| 16 | 4 | 375 | 6 |
| 17 | 4 | 330 | 12 |
| 18 | 5 | 480 | 14 |
| In | 35 | 2,835 | |
| Total | 71 | 6,062 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Blue | 6,562 | 71 | 71.6 / 123 76.8 / 136 (W) |
| Blue/White | 6,350 | 71 | 70.6 / 122 |
| White | 6,062 | 71 | 69.1 / 121 75.4 / 128 (W) |
| White/Green | 5,595 | 71 | 66.8 / 118 |
| Green | 5,271 | 71 | 65.2 / 112 70.8 / 124 (W) |
| Family | 3,271 | 71 | 56.5 / 102 60.0 / 114 (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
- Groton, Connecticut, United States
- Address
- Plant Street, Groton, CT
- Phone
- +1 860-448-1867
- Website
- groton-ct.gov
- Architect
- Donald Ross
- Opened
- 1898
- Holes
- 18
- Par
- 71
- Tees on the card
- 10, 10 USGA-rated
- Greens mapped
- 18
- Elevation contours
- 165
- Contour interval
- 3-inch
- Largest green elevation span
- 4.5 ft
- Steepest measured slope
- 8.3%
- Course map
- Traced hole by hole
- Wind modeling
- Live wind grid, 16 directions
- Tree canopy
- 1-meter canopy height model
- Course data updated
- 2026-11-10
More courses nearby
Straight-line distance from Shennecossett Golf Course.
-
Great Neck Country Club - Great Neck CCWaterford, Connecticut3.7 mi straight-line
18 holes, par 71, scorecard, course map, green maps
-
Hay Harbor ClubFishers Island, New York5.5 mi straight-line
9 holes, par 34, scorecard, course map, green maps
- Goose Run Golf Course
Groton, Connecticut5.6 mi straight-line
9 holes, par 34, scorecard, course map, green maps
-
Fishers Island ClubFishers Island, New York7.2 mi straight-line
18 holes, par 72, scorecard, course map, green maps
- Old Black Point Golf Course
East Lyme, Connecticut7.6 mi straight-line
3 holes, scorecard, course map, green maps
- Birch Plain Golf Course and Driving Range
Groton, Connecticut1.1 mi straight-line
18 holes, par 54, scorecard
Staff at Shennecossett 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.