Diadema 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.

10Greens Mapped 85Elevation Contours 8.2%Steepest Slope 18Holes 72Par 5Rated Tees

Green contour map of Diadema in North Anson, Maine — 85 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 10 mapped greens at Diadema, 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	North Anson, Maine, United States
Address	491 New Portland Rd, North Anson, ME
Phone	+1 207 635 3060
Website	diademagolf.com
Holes	18
Par	72
Tees on the card	5, 5 USGA-rated
Greens mapped	10
Elevation contours	85
Contour interval	3-inch
Largest green elevation span	3.9 ft
Steepest measured slope	8.2%
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

5,520 yds · Par 72 · Rating 66.6 · Slope 122

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	5	4	4	4	5	3	4	36
Yards	305	154	442	385	291	291	453	111	328	2,760
Hcp	7	3	5	1	15	11	13	17	9

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	5	4	4	4	5	3	4	36
Yards	305	154	442	385	291	291	453	111	328	2,760
Hcp	10	4	8	2	16	14	12	6	18

Total72 Yards5,520

Hole	Par	Yards	Hcp
1	4	305	7
2	3	154	3
3	5	442	5
4	4	385	1
5	4	291	15
6	4	291	11
7	5	453	13
8	3	111	17
9	4	328	9
Out	36	2,760
10	4	305	10
11	3	154	4
12	5	442	8
13	4	385	2
14	4	291	16
15	4	291	14
16	5	453	12
17	3	111	6
18	4	328	18
In	36	2,760
Total	72	5,520

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	5,954	72	69.0 / 126
White/Blue	5,737	72	67.8 / 124
White	5,520	72	66.6 / 122
Gold	5,110	72	65.8 / 111
Red	4,860	72	68.8 / 118 (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 Diadema

GolfCore's library covers Diadema Golf Club green by green: 10 putting surfaces traced with 85 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 8.2 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. Diadema 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 Diadema 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 Diadema. Represent this club? Request changes or removal through our contact page.