Willowbrook 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.

19Greens Mapped 243Elevation Contours 9.4%Steepest Slope 18Holes 71Par 4Rated Tees

Green contour map of Willowbrook in Cortland, New York — 243 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 19 mapped greens at Willowbrook, 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	Cortland, New York, United States
Address	3267 NYS Route 215, Cortland, 13045
Phone	+1-607-756-7382
Website	willowbrookcortland.com
Holes	18
Par	71
Tees on the card	4, 4 USGA-rated
Greens mapped	19
Elevation contours	243
Contour interval	3-inch
Largest green elevation span	5.0 ft
Steepest measured slope	9.4%
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

The card

Tees

5,551 yds · Par 71 · Rating 65.3 · Slope 114

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	4	4	3	4	4	5	4	35
Yards	300	139	395	263	155	308	367	456	279	2,662
Hcp	15	18	9	11	17	7	8	3	16

Hole	10	11	12	13	14	15	16	17	18	In
Par	3	4	5	3	3	5	4	4	5	36
Yards	195	370	405	181	180	498	350	265	445	2,889
Hcp	4	10	5	13	12	2	6	14	1

Total71 Yards5,551

Hole	Par	Yards	Hcp
1	4	300	15
2	3	139	18
3	4	395	9
4	4	263	11
5	3	155	17
6	4	308	7
7	4	367	8
8	5	456	3
9	4	279	16
Out	35	2,662
10	3	195	4
11	4	370	10
12	5	405	5
13	3	181	13
14	3	180	12
15	5	498	2
16	4	350	6
17	4	265	14
18	5	445	1
In	36	2,889
Total	71	5,551

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	5,984	71	67.8 / 119
White	5,551	71	65.3 / 114
Red	4,868	71	67.2 / 115 (W)
Gold	4,276	71	60.6 / 98

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 Willowbrook

GolfCore's library covers Willowbrook Golf Club green by green: 19 putting surfaces traced with 243 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 9.4 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. Willowbrook Golf 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 Willowbrook 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 Willowbrook. Represent this club? Request changes or removal through our contact page.