- 18Holes
- 72Par
- 10Rated tees
- 18Greens mapped
- 212Contours
- 7.7%Steepest slope
About Hyperion Field
Hyperion Field Club is an 18-hole golf course playing to par 72 in Johnston, Iowa. Tom Bendelow, Bob Lohmann designed it, and it opened in 1907. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 10 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
7390 N.W. Beaver Drive, Johnston, IA
+15152784711
How the greens break
GolfCore traced 18 greens at Hyperion Field from USGS 3DEP 1-meter lidar, with 212 elevation contours at a 3-inch interval. The steepest measured slope is 7.7 percent, and the largest rise across a single green is 5.8 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
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 5 | 4 | 4 | 5 | 3 | 4 | 3 | 36 |
| Yards | 350 | 310 | 429 | 315 | 338 | 399 | 125 | 230 | 142 | 2,638 |
| Hcp | 9 | 7 | 3 | 11 | 13 | 1 | 17 | 5 | 15 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 5 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 36 |
| Yards | 321 | 410 | 309 | 259 | 95 | 285 | 283 | 325 | 301 | 2,588 |
| Hcp | 14 | 2 | 4 | 6 | 18 | 16 | 12 | 10 | 8 |
Total72 Yards5,226
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 350 | 9 |
| 2 | 4 | 310 | 7 |
| 3 | 5 | 429 | 3 |
| 4 | 4 | 315 | 11 |
| 5 | 4 | 338 | 13 |
| 6 | 5 | 399 | 1 |
| 7 | 3 | 125 | 17 |
| 8 | 4 | 230 | 5 |
| 9 | 3 | 142 | 15 |
| Out | 36 | 2,638 | |
| 10 | 4 | 321 | 14 |
| 11 | 5 | 410 | 2 |
| 12 | 4 | 309 | 4 |
| 13 | 4 | 259 | 6 |
| 14 | 3 | 95 | 18 |
| 15 | 4 | 285 | 16 |
| 16 | 4 | 283 | 12 |
| 17 | 4 | 325 | 10 |
| 18 | 4 | 301 | 8 |
| In | 36 | 2,588 | |
| Total | 72 | 5,226 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Black | 6,501 | 72 | 71.6 / 131 78.1 / 136 (W) |
| Green | 6,241 | 72 | 70.3 / 129 76.6 / 133 (W) |
| Green-Yellow Combo | 5,904 | 72 | 69.0 / 123 74.7 / 128 (W) |
| Yellow | 5,644 | 72 | 67.7 / 121 73.1 / 123 (W) |
| White | 5,226 | 72 | 65.4 / 116 70.9 / 117 (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. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.
Course details
- Location
- Johnston, Iowa, United States
- Address
- 7390 N.W. Beaver Drive, Johnston, IA
- Phone
- +15152784711
- Website
- hyperionfc.com
- Architect
- Tom Bendelow, Bob Lohmann
- Opened
- 1907
- Holes
- 18
- Par
- 72
- Tees on the card
- 10, 10 USGA-rated
- Greens mapped
- 18
- Elevation contours
- 212
- Contour interval
- 3-inch
- Largest green elevation span
- 5.8 ft
- Steepest measured slope
- 7.7%
- Course map
- Traced hole by hole
- Wind modeling
- Live wind grid, 16 directions
- Tree canopy
- 1-meter canopy height model
- Course data updated
- 2026-11-10
More courses nearby
Straight-line distance from Hyperion Field Club.
-
Beaver Creek Golf CourseWinterset, Iowa3.7 mi straight-line
18 holes, par 72, scorecard, course map, green maps
-
Ankeny Golf and Country ClubAnkeny, Iowa4.1 mi straight-line
18 holes, par 70, scorecard, course map, green maps
-
Urbandale Golf and Country ClubUrbandale, Iowa4.5 mi straight-line
18 holes, par 72, scorecard, course map, green maps
-
Woodland Hills Golf CourseDes Moines, Iowa5.2 mi straight-line
18 holes, par 71, scorecard, course map, green maps
-
Tournament Club of IowaPolk City, Iowa6 mi straight-line
18 holes, par 71, scorecard, course map, green maps
- Johnson Ridge Golf Course
Des Moines, Iowa2.1 mi straight-line
6 holes, scorecard, course map, green maps
Staff at Hyperion Field 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.