Grapevine Mountains Wilderness Study Area
Grapevine Mountains Wilderness Study Area is a protected area in Nevada 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 88% of the night sky is clear.
Tonight's outlook: 80/100. The moon is 7% lit and above the horizon 13% of the night; typical August clear-sky odds here are 83%. Updated daily.
Best time to stargaze at Grapevine Mountains Wilderness Study Area
| Month | Clear night skies | Sky Score (new moon) |
|---|---|---|
| January | 54% | 59/100 |
| February | 67% | 68/100 |
| March | 60% | 63/100 |
| April | 71% | 71/100 |
| May | 71% | 71/100 |
| June | 79% | 78/100 |
| July | 81% | 79/100 |
| August | 83% | 80/100 |
| September ★ | 88% | 84/100 |
| October | 82% | 79/100 |
| November | 74% | 74/100 |
| December | 57% | 61/100 |
Scores assume a moonless night, check the moon before you drive (methodology).
Where to stay near Grapevine Mountains 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 →
Shady Lady Bed and Breakfast
20 km away · darkness at hotel: 90/100
Booking links are affiliate links, see the disclosure.
Nearby spots in Nevada
- Queer Mountain Wilderness Study Area 15.5 km · Sky Score 73/100
- Pigeon Spring Wilderness Study Area 56.7 km · Sky Score 71/100
- Death Valley National Park 72 km · Sky Score 73/100
- Mount Diablo panorama 93.1 km · Sky Score 54/100
- Brainwash Bluff panorama 101.3 km · Sky Score 68/100