Devil's Thumb Golf Club

Every green at Devil's Thumb in Delta, Colorado traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Devil's Thumb Golf Club.

The course map of Devil's Thumb: fairways, tees, greens, bunkers and water traced hole by hole, the same map the app plays a round on.
  • 18Holes
  • 72Par
  • 8Rated tees
  • 20Greens mapped
  • 240Contours
  • 9.2%Steepest slope

About Devil's Thumb

Devil's Thumb Golf Club is an 18-hole golf course playing to par 72 in Delta, Colorado. Rick Phelps designed it, and it opened in 1963. GolfCore has mapped 20 greens here with contour lines and fall-line arrows. The card below lists 8 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.

Plan your visit

9900 Devils Thumb Road, Delta, 81416

+1-970-874-6262

Green contour map of Devil's Thumb in Delta, Colorado: 240 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 20 mapped greens at Devil's Thumb. Cool colors sit low and warm colors high; white lines are contours at a 3-inch interval, and the arrows point down the fall line.

How the greens break

GolfCore traced 20 greens at Devil's Thumb from USGS 3DEP 1-meter lidar, with 240 elevation contours at a 3-inch interval. The steepest measured slope is 9.2 percent, and the largest rise across a single green is 5.0 ft.

In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.

Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.

The card

7,069 yds · Par 72 · Rating 72.3 · Slope 126

Hole 123456789 Out
Par 454354344 36
Hcp 1151315911773
Hole 101112131415161718 In
Par 444435435 36
Hcp 21241018861614

Total72

Hole Par Hcp
1 4 11
2 5 5
3 4 13
4 3 15
5 5 9
6 4 1
7 3 17
8 4 7
9 4 3
Out 36
10 4 2
11 4 12
12 4 4
13 4 10
14 3 18
15 5 8
16 4 6
17 3 16
18 5 14
In 36
Total 72

Course rating and slope

TeeYardsParRating / Slope
Black 7,069 72 72.3 / 126
Gold 6,681 72 69.9 / 123
Blue 6,120 72 67.7 / 119 73.1 / 139 (W)
Silver 5,614 72 65.3 / 111 70.3 / 133 (W)
Green 5,115 72 67.7 / 124 (W)
Green 5,111 72 63.1 / 93

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. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.

Course details

Location
Delta, Colorado, United States
Address
9900 Devils Thumb Road, Delta, 81416
Architect
Rick Phelps
Opened
1963
Holes
18
Par
72
Tees on the card
8, 8 USGA-rated
Greens mapped
20
Elevation contours
240
Contour interval
3-inch
Largest green elevation span
5.0 ft
Steepest measured slope
9.2%
Course map
Traced hole by hole
Wind modeling
Live wind grid, 16 directions
Tree canopy
1-meter canopy height model
Course data updated
2026-10-13

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Staff at Devil's Thumb can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Devil's Thumb.