Betsie Valley 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.

25Greens Mapped 295Elevation Contours 10.1%Steepest Slope 18Holes 72Par 20Rated Tees

Green contour map of Betsie Valley in Thompsonville, Michigan — 295 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 25 mapped greens at Betsie Valley, 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	Thompsonville, Michigan, United States
Address	12090 Crystal Mountain Drive
Phone	+1-855-995-5146
Website	crystalmountain.com/golf/course-info-betsie-valley
Holes	18
Par	72
Layouts	2
Tees on the card	20, 20 USGA-rated
Greens mapped	25
Elevation contours	295
Contour interval	3-inch
Largest green elevation span	6.8 ft
Steepest measured slope	10.1%
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

5,963 yds · Par 72 · Rating 68.7 · Slope 124

Hole	1	2	3	4	5	6	7	8	9	Out
Par	5	3	4	4	4	4	3	5	4	36
Yards	462	150	304	369	309	414	139	513	309	2,969
Hcp	3	15	9	7	11	1	17	5	13

Hole	10	11	12	13	14	15	16	17	18	In
Par	5	3	4	4	3	4	4	5	4	36
Yards	444	135	351	340	160	353	320	532	359	2,994
Hcp	4	18	10	12	16	2	14	8	6

Total72 Yards5,963

Hole	Par	Yards	Hcp
1	5	462	3
2	3	150	15
3	4	304	9
4	4	369	7
5	4	309	11
6	4	414	1
7	3	139	17
8	5	513	5
9	4	309	13
Out	36	2,969
10	5	444	4
11	3	135	18
12	4	351	10
13	4	340	12
14	3	160	16
15	4	353	2
16	4	320	14
17	5	532	8
18	4	359	6
In	36	2,994
Total	72	5,963

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,525	72	71.9 / 136
White	5,963	72	68.7 / 124 74.5 / 139 (W)
White/Green	5,681	72	67.8 / 122 73.4 / 135 (W)
Green	5,416	72	66.5 / 120 71.5 / 129 (W)
Red Alternate	4,950	72	64.1 / 104 69.1 / 121 (W)
Red	4,802	71	63.4 / 102 68.0 / 121 (W)

Tees

6,284 yds · Par 72 · Rating 70.9 · Slope 131

Hole	1	2	3	4	5	6	7	8	9	Out
Par	–	–	–	–	–	–	–	–	–	–

Hole	10	11	12	13	14	15	16	17	18	In
Par	–	–	–	–	–	–	–	–	–	–

Total–

Hole	Par
1	–
2	–
3	–
4	–
5	–
6	–
7	–
8	–
9	–
Out	–
10	–
11	–
12	–
13	–
14	–
15	–
16	–
17	–
18	–
In	–
Total	–

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,973	72	73.6 / 139
White	6,284	72	70.9 / 131 76.5 / 137 (W)
White/Green	5,996	72	69.5 / 129 74.9 / 133 (W)
Green	5,764	72	68.2 / 127 73.4 / 131 (W)
Red	5,018	72	64.4 / 114 68.8 / 126 (W)

Betsie Valley plays 2 layouts, each with its own tees. 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 Betsie Valley

GolfCore's library covers Betsie Valley green by green: 25 putting surfaces traced with 295 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 10.1 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. Betsie Valley 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 Betsie Valley 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 Betsie Valley. Represent this club? Request changes or removal through our contact page.