Shamrock 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 107Elevation Contours 4.9%Steepest Slope 18Holes 72Par 7Rated Tees

Green contour map of Shamrock in Corcoran, Minnesota — 107 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Shamrock, 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	Corcoran, Minnesota, United States
Holes	18
Par	72
Tees on the card	7, 7 USGA-rated
Greens mapped	18
Elevation contours	107
Contour interval	3-inch
Largest green elevation span	2.4 ft
Steepest measured slope	4.9%
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

6,113 yds · Par 72 · Rating 68.9 · Slope 115

Hole	1	2	3	4	5	6	7	8	9	Out
Par	5	4	4	3	4	5	4	3	4	36
Yards	533	404	357	149	330	451	364	143	376	3,107
Hcp	5	1	9	15	11	17	7	13	3

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	4	3	5	4	3	4	5	36
Yards	366	396	308	148	484	325	137	358	484	3,006
Hcp	4	2	14	16	10	12	18	6	8

Total72 Yards6,113

Hole	Par	Yards	Hcp
1	5	533	5
2	4	404	1
3	4	357	9
4	3	149	15
5	4	330	11
6	5	451	17
7	4	364	7
8	3	143	13
9	4	376	3
Out	36	3,107
10	4	366	4
11	4	396	2
12	4	308	14
13	3	148	16
14	5	484	10
15	4	325	12
16	3	137	18
17	4	358	6
18	5	484	8
In	36	3,006
Total	72	6,113

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,427	72	70.3 / 118
White	6,113	72	68.9 / 115 74.6 / 119 (W)
Gold	5,382	72	65.5 / 109 70.5 / 110 (W)
Red	5,040	72	64.1 / 105 68.7 / 106 (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 Shamrock

GolfCore's library covers Shamrock Golf Club green by green: 18 putting surfaces traced with 107 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 4.9 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. Shamrock 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 Shamrock 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 Shamrock. Represent this club? Request changes or removal through our contact page.