Hayfields 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.

18Greens Mapped 258Elevation Contours 10.2%Steepest Slope 18Holes 72Par 12Rated Tees

Green contour map of Hayfields in Hunt Valley, Maryland — 258 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Hayfields, 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	Hunt Valley, Maryland, United States
Address	1416 Hayfields Rd, Hunt Valley, MD 21030
Phone	+1 410-527-0110
Website	hayfieldscc.com
Holes	18
Par	72
Tees on the card	12, 12 USGA-rated
Greens mapped	18
Elevation contours	258
Contour interval	3-inch
Largest green elevation span	6.6 ft
Steepest measured slope	10.2%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-08-11

The card

Tees

6,075 yds · Par 72 · Rating 69.1 · Slope 123

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	5	3	4	5	4	4	3	4	36
Yards	376	541	178	408	530	425	409	210	391	3,468

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	4	4	3	4	5	4	5	36
Yards	357	162	393	425	197	376	492	431	564	3,397

Total72 Yards6,865

Hole	Par	Yards
1	4	376
2	5	541
3	3	178
4	4	408
5	5	530
6	4	425
7	4	409
8	3	210
9	4	391
Out	36	3,468
10	4	357
11	3	162
12	4	393
13	4	425
14	3	197
15	4	376
16	5	492
17	4	431
18	5	564
In	36	3,397
Total	72	6,865

Course rating and slope

Tee	Yards	Par	Rating / Slope
Gold	7,031	72	73.5 / 132
Gold/Blue	6,776	72	72.3 / 130
Blue	6,562	72	71.3 / 128
Blue/White	6,298	72	70.2 / 124
White	6,075	72	69.1 / 123 75.2 / 137 (W)
Green	5,548	72	66.8 / 117 72.2 / 132 (W)
Red Back	5,285	72	65.5 / 114 70.9 / 129 (W)
Red Forward	5,158	72	64.9 / 113 70.1 / 125 (W)

Hole data is what GolfCore holds for the course's layout. Clubs correct their own data in the app.

What GolfCore has for Hayfields

GolfCore's library covers Hayfields Country Club green by green: 18 putting surfaces traced with 258 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 10.2 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. Hayfields 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 Hayfields 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 Hayfields. Represent this club? Request changes or removal through our contact page.