| Trip Meter | Latitude | Longitude | Notes |
| 8.6/0.0 | 38 55.3619 | 109 56.4694 | Turn left on the dirt road. This is also Exit 173 off I-70. If you came off I-70, turn west on the access road and take the first dirt road going right. Resetyour trip meter. |
| 3.4 | 38 57.7076 | 109 54.4582 | Right fork. |
| 8.9 | 38 0.9190 | 109 50.7153 | Right fork up hill. Close gates where posted. |
| 12.8 | 39 0.2849 | 109 48.2973 | Left. |
| 23.7/0.0 | 39 1.4913 | 109 42.7868 | Sego Canyon intersection. Straight goes through and to Sego. Right goes to rock art and outhouse. Lots of campsites. |
| 0.2/0.0 | 39 1.4449 | 109 42.5571 | Right fork toward Sagers Canyon. Left is Sego. |
| 8.3 | 39 0.9599 | 109 37.4096 | Straight at intersection. This is Sagers Canyon. |
| 10.1 | 38 59.9733 | 109 36.1086 | Left fork. |
| 10.5 | 39 0.1231 | 109 35.8539 | Right. |
| 13.9 | 38 59.3587 | 109 32.6503 | Left turn. |
| 17.6 | 38 1.5346 | 109 32.9718 | right turn. |
| 8.1 | 39 1.9237 | 109 32.6902 | Stay left. There are numerous intersections in this area. We assume it was for oil drilling. Stay on the through route past the mobile home. |
| 19.0 | 39 2.6694 | 109 32.6105 | Cattleguard and intersection. Turn right. |
| 19.3 | 39 2.6366 | 109 32.3789 | Right fork. |
| 24.5/0.0 | 39 0.3058 | 109 27.8092 | Left turn. |
2.0 | 39 0.4729 | 109 25.7093 | Right fork. | | 3.6 | 39 0.9092 | 109 24.3334 | Right turn at pump station. |
| 4.5 | 39 0.9349 | 109 23.4425 | Right turn. |
| 6.1 | 39 0.2479 | 109 22.5604 | Right fork through ditch. |
| 6.6 | 38 59.9804 | 109 22.2966 | Left turn. |
|
7.4 | 39 0.1115 | 109 21.5537 | Left turn. | | | 8.3 | 39 0.5528 | 109 21.0389 | Left at cattleguard and follow fence a short distance. |
| 8.4 | 39 0.6587 | 109 21.0345 | Right fork. |
| 9.3 | 39 0.5924 | 109 20.1570 | Left turn. |
|
12.2 | 39 2.8938 | 109 19.0088 | Right fork. | | 13.0 | 39 3.3812 | 109 18.5714 | Left turn. |
| 13.6 | 39 3.6009 | 109 19.1586 | Right turn. |
| 15.3 | 39 4.4298 | 109 17.6980 | Left turn. |
| 25.2 | 39 8.8963 | 109 25.2043 | Right. If gate is closed, close it. This is a county road through the Campbell Ranch. This is also the access road to Diamond Canyon, but there are no signs pointing to anything. |
| 25.3/0.0 | 39 8.9825 | 109 25.2718 | Right fork. Left fork goes to dead-end canyons. Stay on main road. |
| 0.3/0.0 | 39 9.3758 | 109 25.3140 | Turn right on road before gate with private property sign. There is another gate after the turn. If it was closed, close it after you. |
| 9.3 | 39 12.3542 | 109 17.8978 | Turn right at this four-way intersection. There is an old homestead on the left. |
| 11.1 | 39 11.4892 | 109 16.3403 | Left turn. |
| 16.9/0.0 | 39 15.0660 | 109 14.0586 | Left after old homestead. |
| 5.1 | 39 16.8750 | 109 17.4677 | Left to Hay Canyon. |
|
7.0 | 39 17.2192 | 109 19.3098 | Left fork. | | 14.1 | 39 20.8460 | 109 24.2715 | Right fork. |
| 19.6 | 39 24.9571 | 109 23.9430 | Right turn toward Seep Ridge. |
|
28.9 | 39 27.1445 | 109 16.4733 | Left turn. | | 29.2 |
39 27.4235 | 109 16.6346 | Left. | | 50.6 | 39 42.0370 | 109 26.0157 | Right on 4190. |
| 50.8 | 39 42.1794 | 109 26.1329 | Right. |
| 63.3 | 39 47.8184 | 109 17.7899 | Right fork. |
| 72.2 | 39 50.8830 | 109 11.3289 | Left fork toward Bonanza. |
| 85.2/0.0 | 39 57.5231 | 109 9.7867 | Right on paved road toward Bonanza. |
| 40.4 | 40 22.2388 | 109 20.6663 | Jensen visitor center and rest area. Gas and supplies available. Vernal is a major city 13 miles away. |
| 0.0 | 40 22.2388 | 109 20.6663 | Rest area parking lot. Exit the lot and turn north on Highway 149. |
| 2.5 | 40 24.3669 | 109 20.5259 | Left turn onto 3500 South. |
| 7.3 | 40 26.6596 | 109 24.5935 | Right fork toward Island Park. |
| 11.2 | 40 29.6150 | 109 23.1420 | Right fork toward Island Park. |
| 19.6 | 40 30.5299 | 109 14.1814 | Left onto dirt track. |
| 21.4 | 40 31.8943 | 109 14.4485 | Left fork. |
| 22.9 | 40 32.8532 | 109 15.3311 | Right fork. |
| 27.2 | 40 35.5945 | 109 16.2048 | Left. This is the top of Diamond Mountain. |
| 30.4/0.0 | 40 36.2316 | 109 18.5848 | Right on pavement. |
| 4.1 | 40 39.2442 | 109 17.3890 | Left toward Little Hole. |
|
9.0 | 40 42.7048 | 109 19.7138 | Right. | | 12.2 | 40 45.2123 | 109 18.9351 | Right. |
| 19.2 | 40 43.6356 | 109 11.7696 | Right. |
|
19.9 | 40 43.0034 | 109 11.8888 | Left | | 21.9 | 40 42.7594 | 109 9.8577 | Left |
| 33.1 | 40 49.7983 | 109 4.8134 | Left at sign for Taylor Flat. |
| 36.8 | 40 50.1770 | 109 7.7277 | Right fork. |
| 43.9 | 40 54.0108 | 109 10.3403 | Left goes to Jarvie Homestead. This is the crossing for the Green River. |
| 44.2 | 40 53.9910 | 109 10.6090 | Jarvie Ranch. There are lots of campgrounds in this vicinity. |