- 18Holes
- 71Par
- 16Rated tees
- 17Greens mapped
- 191Contours
- 8.7%Steepest slope
About The Cannon Club
The Cannon Club is an 18-hole golf course playing to par 71 in Harwood, Maryland. Lindsay B. Ervin designed it, and it opened in 1991. GolfCore has mapped 17 greens here with contour lines and fall-line arrows. The card below lists 16 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
Cannon Falls, MN
+1 (410) 343-4653
How the greens break
GolfCore traced 17 greens at The Cannon Club from USGS 3DEP 1-meter lidar, with 191 elevation contours at a 3-inch interval. The steepest measured slope is 8.7 percent, and the largest rise across a single green is 4.7 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 | 4 | 4 | 3 | 4 | 4 | 5 | 4 | 3 | 4 | 35 |
| Yards | 377 | 327 | 145 | 286 | 367 | 561 | 390 | 162 | 320 | 2,935 |
| Hcp | 9 | 7 | 13 | 11 | 3 | 1 | 5 | 15 | 17 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 5 | 4 | 4 | 3 | 4 | 3 | 4 | 5 | 36 |
| Yards | 376 | 481 | 305 | 326 | 166 | 322 | 119 | 400 | 480 | 2,975 |
| Hcp | 2 | 12 | 16 | 6 | 14 | 10 | 18 | 4 | 8 |
Total71 Yards5,910
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 377 | 9 |
| 2 | 4 | 327 | 7 |
| 3 | 3 | 145 | 13 |
| 4 | 4 | 286 | 11 |
| 5 | 4 | 367 | 3 |
| 6 | 5 | 561 | 1 |
| 7 | 4 | 390 | 5 |
| 8 | 3 | 162 | 15 |
| 9 | 4 | 320 | 17 |
| Out | 35 | 2,935 | |
| 10 | 4 | 376 | 2 |
| 11 | 5 | 481 | 12 |
| 12 | 4 | 305 | 16 |
| 13 | 4 | 326 | 6 |
| 14 | 3 | 166 | 14 |
| 15 | 4 | 322 | 10 |
| 16 | 3 | 119 | 18 |
| 17 | 4 | 400 | 4 |
| 18 | 5 | 480 | 8 |
| In | 36 | 2,975 | |
| Total | 71 | 5,910 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Black | 6,867 | 71 | 73.5 / 138 |
| Blue | 6,323 | 71 | 71.8 / 137 |
| White | 5,910 | 71 | 69.9 / 133 75.9 / 135 (W) |
| White/Gold | 5,739 | 71 | 68.6 / 127 74.4 / 138 (W) |
| White/Gold Combo | 5,702 | 72 | 67.6 / 129 73.0 / 130 (W) |
| Gold | 5,444 | 71 | 66.6 / 127 71.8 / 127 (W) |
| Gold/Silver/Red | 5,220 | 71 | – |
| Silver | 4,973 | 71 | 65.1 / 120 70.2 / 130 (W) |
| Silver/Red | 4,775 | 71 | 64.3 / 118 69.1 / 128 (W) |
| Red | 4,474 | 71 | 64.9 / 123 69.8 / 122 (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
- Harwood, Maryland, United States
- Address
- Cannon Falls, MN
- Phone
- +1 (410) 343-4653
- Website
- thecannongolfclub.com
- Architect
- Lindsay B. Ervin
- Opened
- 1991
- Holes
- 18
- Par
- 71
- Tees on the card
- 18, 16 USGA-rated
- Greens mapped
- 17
- Elevation contours
- 191
- Contour interval
- 3-inch
- Largest green elevation span
- 4.7 ft
- Steepest measured slope
- 8.7%
- 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 The Cannon Club.
- Anne Arundell Manor
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-
Lake Presidential Golf ClubUpper Marlboro, Maryland4.9 mi straight-line
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-
RenditionsDavidsonville, Maryland6.7 mi straight-line
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-
Summit Golf Club - Summit Golf Club Par 3 CourseHarwood, Maryland0 mi straight-line
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-
Oak Creek Golf ClubUpper Marlboro, Maryland7.2 mi straight-line
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- Twin Shields Golf Club
Dunkirk, Maryland3.9 mi straight-line
18 holes, par 70, scorecard
Staff at The Cannon Club 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.