Thunder Hills Country Club vs Timberline Golf Course
5.7 mi apart · numbers from each course's map geometry
Thunder Hills Country Club
near Dubuque, Iowa
Timberline Golf Course
near Dubuque, Iowa
| Measure | Thunder Hills Country Club | Timberline Golf Course |
|---|---|---|
| Holes | 18 | 18 |
| Par | 71 | 72 |
| Par 3 · 4 · 5 | 5 · 9 · 4 | 4 · 10 · 4 |
| Measured length | 6,336 yd | 6,291 yd |
| Longest hole | No. 2, 578 yd | No. 18, 571 yd |
| Bunkers | 38 | 1 |
| Sand | 1.2 acres | – |
| Holes with water | 5 | 5 |
| Water on the property | 2.1 acres | 3 acres |
| Total climb | 339 ft | 358 ft |
| Elevation | 990–1,119 ft | 895–1,026 ft |
| Biggest drop to a green | -54 ft | -103 ft |
| Average green | 5,712 sq ft | 4,835 sq ft |
| Average fairway width | 34 yd | 41 yd |
| Green to next tee, total | 1,605 yd | 2,080 yd |
| Property | 174 acres | 210 acres |
| Cart path | 2.9 mi | 2.9 mi |
| Driving range | not mapped | not mapped |
Hole by hole
Par and measured yards for each hole; rise is tee to green.
| Hole | Thunder Hills Country Club | Timberline Golf Course | ||||
|---|---|---|---|---|---|---|
| Par | Yd | Rise | Par | Yd | Rise | |
| 1 | 4 | 338 | -25 | 4 | 342 | -43 |
| 2 | 5 | 578 | -17 | 5 | 468 | -2 |
| 3 | 3 | 172 | -9 | 3 | 167 | -12 |
| 4 | 4 | 331 | -9 | 4 | 367 | +36 |
| 5 | 3 | 155 | +5 | 3 | 191 | +18 |
| 6 | 4 | 400 | -4 | 5 | 464 | -103 |
| 7 | 4 | 336 | +35 | 4 | 409 | +64 |
| 8 | 4 | 372 | -11 | 4 | 352 | -29 |
| 9 | 5 | 480 | -7 | 4 | 374 | -46 |
| 10 | 4 | 404 | +12 | 4 | 325 | -38 |
| 11 | 3 | 142 | -29 | 5 | 492 | -4 |
| 12 | 4 | 399 | +44 | 3 | 139 | +19 |
| 13 | 5 | 570 | -27 | 4 | 331 | +48 |
| 14 | 3 | 178 | +12 | 3 | 168 | +22 |
| 15 | 4 | 345 | +30 | 4 | 364 | -74 |
| 16 | 5 | 551 | -54 | 4 | 399 | +5 |
| 17 | 3 | 150 | -12 | 4 | 368 | +21 |
| 18 | 4 | 435 | +20 | 5 | 571 | -81 |
Both courses are drawn by OpenStreetMap contributors; a difference in detail (bunker counts especially) can be a difference in how carefully each was mapped. How each number is measured.