Chestnut Hill drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

6Greens Mapped 48Elevation Contours 6.2%Steepest Slope 18Holes 72Par 4Rated Tees

Green contour map of Chestnut Hill in Darien, New York — 48 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 6 mapped greens at Chestnut Hill, drawn from GolfCore's contour data baked from USGS 3DEP 1-meter lidar, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 3-inch interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Darien, New York, United States
Address	1330 Broadway Road, Darien Center, NY, 14040
Phone	+1-585-547-9699
Website	chestnuthillgolf.com
Holes	18
Par	72
Tees on the card	4, 4 USGA-rated
Greens mapped	6
Elevation contours	48
Contour interval	3-inch
Largest green elevation span	3.7 ft
Steepest measured slope	6.2%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-08-07

The card

Tees

6,435 yds · Par 72 · Rating 71.0 · Slope 120

Hole	1	2	3	4	5	6	7	8	9	Out
Par	5	3	4	4	4	3	5	4	4	36
Yards	495	180	393	375	375	155	560	430	351	3,314
Hcp	5	17	9	7	11	15	1	3	13

Hole	10	11	12	13	14	15	16	17	18	In
Par	5	3	4	4	4	4	4	3	5	36
Yards	477	179	340	357	358	426	380	138	466	3,121
Hcp	4	16	14	8	12	2	10	18	6

Total72 Yards6,435

Hole	Par	Yards	Hcp
1	5	495	5
2	3	180	17
3	4	393	9
4	4	375	7
5	4	375	11
6	3	155	15
7	5	560	1
8	4	430	3
9	4	351	13
Out	36	3,314
10	5	477	4
11	3	179	16
12	4	340	14
13	4	357	8
14	4	358	12
15	4	426	2
16	4	380	10
17	3	138	18
18	5	466	6
In	36	3,121
Total	72	6,435

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,653	72	72.0 / 121
White	6,435	72	71.0 / 120
Green	5,517	72	68.5 / 114
Red	5,466	72	71.4 / 117 (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 Chestnut Hill

GolfCore's library covers Chestnut Hill Country Club green by green: 6 putting surfaces traced with 48 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 6.2 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. Chestnut Hill Country Club 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

Staff at Chestnut Hill 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.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Chestnut Hill. Represent this club? Request changes or removal through our contact page.