Innsbrook 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 193Elevation Contours 7.4%Steepest Slope 18Holes 70Par 10Rated Tees

Green contour map of Innsbrook in Merrillville, Indiana — 193 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Innsbrook, 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	Merrillville, Indiana, United States
Address	Merrillville, IN
Holes	18
Par	70
Tees on the card	10, 10 USGA-rated
Greens mapped	18
Elevation contours	193
Contour interval	3-inch
Largest green elevation span	4.2 ft
Steepest measured slope	7.4%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Course data updated	2026-09-02

The card

Tees

5,961 yds · Par 72 · Rating 69.1 · Slope 130

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	4	3	5	5	3	4	3	35
Yards	332	358	408	124	500	487	177	450	159	2,995

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	5	4	3	5	3	4	4	35
Yards	414	161	426	422	181	449	153	420	340	2,966

Total70 Yards5,961

Hole	Par	Yards
1	4	332
2	4	358
3	4	408
4	3	124
5	5	500
6	5	487
7	3	177
8	4	450
9	3	159
Out	35	2,995
10	4	414
11	3	161
12	5	426
13	4	422
14	3	181
15	5	449
16	3	153
17	4	420
18	4	340
In	35	2,966
Total	70	5,961

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,619	70	72.1 / 137 78.2 / 140 (W)
Blue	6,397	72	71.1 / 135 77.0 / 138 (W)
White	5,961	72	69.1 / 130 74.6 / 133 (W)
Gold	5,636	72	67.6 / 126 72.8 / 129 (W)
Red	5,054	72	65.0 / 120 69.6 / 122 (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 Innsbrook

GolfCore's library covers Innsbrook Country Club green by green: 18 putting surfaces traced with 193 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 7.4 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. Innsbrook 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 Innsbrook 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 Innsbrook. Represent this club? Request changes or removal through our contact page.