Western Hills 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.

7Greens Mapped 159Elevation Contours 18.9%Steepest Slope 18Holes 72Par 10Rated Tees

Green contour map of Western Hills in Chino, California — 159 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 7 mapped greens at Western Hills, 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	Chino, California, United States
Address	1800 Carbon Canyon Road, Chino, CA
Holes	18
Par	72
Tees on the card	10, 10 USGA-rated
Greens mapped	7
Elevation contours	159
Contour interval	3-inch
Largest green elevation span	8.4 ft
Steepest measured slope	18.9%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-08-11

The card

Tees

6,397 yds · Par 72 · Rating 71.3 · Slope 128

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	4	4	4	3	5	3	4	35
Yards	380	350	378	382	347	144	495	149	363	2,988
Hcp	3	9	13	1	7	15	11	17	5

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	4	4	3	5	4	5	4	37
Yards	352	374	373	387	152	490	384	514	383	3,409
Hcp	12	8	6	10	18	14	2	16	4

Total72 Yards6,397

Hole	Par	Yards	Hcp
1	4	380	3
2	4	350	9
3	4	378	13
4	4	382	1
5	4	347	7
6	3	144	15
7	5	495	11
8	3	149	17
9	4	363	5
Out	35	2,988
10	4	352	12
11	4	374	8
12	4	373	6
13	4	387	10
14	3	152	18
15	5	490	14
16	4	384	2
17	5	514	16
18	4	383	4
In	37	3,409
Total	72	6,397

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,685	72	72.8 / 131 80.0 / 145 (W)
Blue/White	6,523	72	71.9 / 129 79.1 / 142 (W)
White	6,397	72	71.3 / 128 78.4 / 140 (W)
Silver	6,130	72	70.0 / 125 76.9 / 137 (W)
Gold	5,858	72	68.8 / 121 75.4 / 133 (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 Western Hills

GolfCore's library covers Western Hills Country Club green by green: 7 putting surfaces traced with 159 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 18.9 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. Western Hills 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 Western Hills 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 Western Hills. Represent this club? Request changes or removal through our contact page.