Whiskey Off-Road 50 Proof
Down Copper Basin Road toward Skull Valley, back up to the 4-Way and home past Thumb Butte.
- Distance
- 50 mi (81 km)
Take this course offline
Download its map in Goat Maps and you can find the next aid station without a signal.
The 2026 course drops west on Copper Basin Road toward Skull Valley and climbs back up the same road toward Prescott. The climb tops out at the 4-Way, where Copper Basin Road meets Thumb Butte Road. You have to be there by 12:50 PM and at White Rock by 1:20 PM, because course support ends at 4:00 PM.
There are four aid stations: Mike Janelle Memorial at mile 18, the 4-Way at 24, White Rock at 30 and Spence Basin at 35. Mike Janelle is about 4.5 miles up Copper Basin Road from Skull Valley. Amateurs could take Aspen Creek (Trail 48) or Moby, and the map shows Moby; the pros had to ride Aspen Creek and Happy Ending. In 2026 the 50 Proof started in two waves, at 8:00 and 8:15 AM Saturday, and the pros raced the 50 Proof backcountry route on Sunday.
aid stations
| mi | Where | Cutoff |
|---|---|---|
| 0 | Whiskey Row (start and finish) | |
| 18 | Mike Janelle Memorial Crew | |
| 24 | 4-Way at Copper Basin Crew | Sat 12:50 PM |
| 30 | White Rock Trailhead Crew | Sat 1:20 PM |
| 35 | Spence Basin Crew | |
| 50 | Whiskey Row (start and finish) |