Dirty Devil Wilderness Study Area
Dirty Devil Wilderness Study Area is a protected area in Utah with a measured darkness of 93/100 (≈ Bortle 2), among the very darkest measurable skies in the American Southwest, the Milky Way casts visible shadows on moonless nights. The best month to come is typically September, when about 79% of the night sky is clear.
Tonight's outlook: 69/100. The moon is 7% lit and above the horizon 8% of the night; typical August clear-sky odds here are 69%. Updated daily.
Best time to stargaze at Dirty Devil Wilderness Study Area
| Month | Clear night skies | Sky Score (new moon) |
|---|---|---|
| January | 52% | 57/100 |
| February | 58% | 62/100 |
| March | 57% | 61/100 |
| April | 64% | 66/100 |
| May | 66% | 68/100 |
| June | 74% | 73/100 |
| July | 64% | 66/100 |
| August | 69% | 70/100 |
| September ★ | 79% | 77/100 |
| October | 72% | 72/100 |
| November | 70% | 70/100 |
| December | 58% | 61/100 |
Scores assume a moonless night, check the moon before you drive (methodology).
Where to stay near Dirty Devil Wilderness Study Area
Each place below is rated for the darkness at its own doorstep, stay dark, and the sky is yours from the parking lot.
- Check availability →
Whispering Sands
23.5 km away · darkness at hotel: 76/100
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Nearby spots in Utah
- North Point Scenic Overlook 6.7 km · Sky Score 67/100
- Oil Well Point 7.8 km · Sky Score 67/100
- Oilwell Overlook 8.1 km · Sky Score 67/100
- North Mesa Overlook 12 km · Sky Score 67/100
- Burr Point Overlook 13.8 km · Sky Score 67/100