Sunny Brae 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.

9Greens Mapped 93Elevation Contours 8.6%Steepest Slope 9Holes 36Par 8Rated Tees

Green contour map of Sunny Brae in Osage, Iowa — 93 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 9 mapped greens at Sunny Brae, 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	Osage, Iowa, United States
Address	3419 Golf Course Rd, Osage, IA
Phone	+1 641-732-3435
Website	sunnybraegolf.com
Holes	9
Par	36
Tees on the card	8, 8 USGA-rated
Greens mapped	9
Elevation contours	93
Contour interval	3-inch
Largest green elevation span	4.2 ft
Steepest measured slope	8.6%
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

5,390 yds · Par 72 · Rating 67.0 · Slope 111

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	3	4	4	3	4	5	5	36
Yards	346	311	217	292	269	100	281	436	443	2,695
Hcp	7	1	3	9	17	15	13	11	5

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	3	4	4	3	4	5	5	36
Yards	346	311	217	292	269	100	281	436	443	2,695
Hcp	8	2	4	10	18	16	14	12	6

Total72 Yards5,390

Hole	Par	Yards	Hcp
1	4	346	7
2	4	311	1
3	3	217	3
4	4	292	9
5	4	269	17
6	3	100	15
7	4	281	13
8	5	436	11
9	5	443	5
Out	36	2,695
10	4	346	8
11	4	311	2
12	3	217	4
13	4	292	10
14	4	269	18
15	3	100	16
16	4	281	14
17	5	436	12
18	5	443	6
In	36	2,695
Total	72	5,390

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	5,562	72	67.8 / 113 73.2 / 121 (W)
White/Blue	5,492	72	67.4 / 112
White/Blue	5,476	72	72.7 / 121 (W)
White	5,390	72	67.0 / 111 72.2 / 120 (W)
Red	4,888	72	64.6 / 104 69.0 / 112 (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 Sunny Brae

GolfCore's library covers Sunny Brae Golf & Country Club green by green: 9 putting surfaces traced with 93 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 8.6 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. Sunny Brae Golf & 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 Sunny Brae 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 Sunny Brae. Represent this club? Request changes or removal through our contact page.