- 18Holes
- 39Greens mapped
- 294Contours
- 6.1%Steepest slope
About Chonan
Chonan Country Club is an 18-hole golf course in Mobara, Japan. GolfCore has mapped 39 greens here with contour lines and fall-line arrows. The card below lists its holes with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
1310-1 Nagao, Mobara, Chiba 297-0000, Japan
+81 475-29-1111
How the greens break
GolfCore traced 39 greens at Chonan from 1-meter national lidar elevation data, with 294 elevation contours at a 8-centimeter interval. The steepest measured slope is 6.1 percent, and the largest rise across a single green is 0.96 m.
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 | – | – | – | – | – | – | – | – | – | – |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | – | – | – | – | – | – | – | – | – | – |
Total–
| Hole | Par |
|---|---|
| 1 | – |
| 2 | – |
| 3 | – |
| 4 | – |
| 5 | – |
| 6 | – |
| 7 | – |
| 8 | – |
| 9 | – |
| Out | – |
| 10 | – |
| 11 | – |
| 12 | – |
| 13 | – |
| 14 | – |
| 15 | – |
| 16 | – |
| 17 | – |
| 18 | – |
| In | – |
| Total | – |
Hole data is what GolfCore holds for the course's layout. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.
Course details
- Location
- Mobara, Japan
- Address
- 1310-1 Nagao, Mobara, Chiba 297-0000, Japan
- Phone
- +81 475-29-1111
- Website
- chpn.co.jp
- Holes
- 18
- Greens mapped
- 39
- Elevation contours
- 294
- Contour interval
- 8-centimeter
- Largest green elevation span
- 0.96 m
- Steepest measured slope
- 6.1%
- Course map
- Traced hole by hole
- Wind modeling
- Live wind grid, 16 directions
- Tree canopy
- 1-meter canopy height model
- Course data updated
- 2026-09-01
More courses nearby
Straight-line distance from Chonan Country Club.
-
Chonan Public CourseChousei0.9 km straight-line
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- Marunouchi Club
Isumi4.2 km straight-line
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- Mobara Country Club
Mobara4.4 km straight-line
18 holes, par 72, scorecard, course map, green maps
- Abiding Club Golf Society
Isumi3 km straight-line
18 holes, scorecard, green maps
- Taiheiyo Club
Ichihara3.8 km straight-line
18 holes, scorecard, green maps
- Dai Chiba Country Club
Ichihara5 km straight-line
18 holes, par 72, scorecard, green maps
Staff at Chonan 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.