Grapevine Mountains Wilderness Study Area

Sky Score 72/100≈ Bortle 2

1 place to stay nearby, rated for darkness ↓

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 we have rated: 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: 41/100. The moon is 93% lit and above the horizon 92% of the night; typical September clear-sky odds here are 88%. Updated daily.

Best time to stargaze at Grapevine Mountains Wilderness Study Area

MonthClear night skiesSky Score (new moon)
January54%59/100
February67%68/100
March60%63/100
April71%71/100
May71%71/100
June79%78/100
July81%79/100
August83%80/100
September ★88%84/100
October82%79/100
November74%74/100
December57%61/100

Scores assume a moonless night, check the moon before you drive (methodology).

Where to stay near Grapevine Mountains Wilderness Study Area: sleep under a dark sky

We measured the night sky over each stay below, not just over the spot: the darkness score is computed at the hotel's own location, so you know what you'll see from the door. Sorted darkest sky first, with the distance to Grapevine Mountains Wilderness Study Area for each.

Shady Lady Bed and Breakfast#1

Shady Lady Bed and Breakfast

8.1Very well rated(74 reviews)

Shady Lady Bed and Breakfast offers comfortable family rooms with garden or mountain views, air-conditioning, and free WiFi, each with a private bathroom and dining area. Guests can unwind by the swimming pool and sun terrace overlooking the lush garden, or enjoy the outdoor fireplace, hot tub, and on-site dining options.

Sky darkness
90/100
To the spot
20 km
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Nearby spots in Nevada

Sky data: NASA Black Marble VJ146A4 2025 annual composite · clear-sky climatology ERA5 2015–2024 (methodology).