Mirador de la Puerta Negra

Sky Score 48/100≈ Bortle 3

Mirador de la Puerta Negra is a scenic viewpoint in Aragon with a measured darkness of 77/100 (≈ Bortle 3), a genuinely dark sky where the Milky Way is a bright, structured band. The best month to come is typically July, when about 81% of the night sky is clear.

Tonight's outlook: 62/100. The moon is 12% lit and above the horizon 13% of the night; typical August clear-sky odds here are 76%. Updated daily.

Best time to stargaze at Mirador de la Puerta Negra

Month	Clear night skies	Sky Score (new moon)
January	45%	43/100
February	46%	44/100
March	41%	41/100
April	45%	43/100
May	52%	47/100
June	61%	53/100
July ★	81%	65/100
August	76%	62/100
September	59%	52/100
October	45%	43/100
November	38%	39/100
December	40%	40/100

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

Where to stay near Mirador de la Puerta Negra

Each place below is rated for the darkness at its own doorstep: stay dark, and the sky is yours from the parking lot.

Monasterio de Piedra
0.4 km away · darkness at hotel: 77/100
Check availability →
Hotel Las Truchas
1.5 km away · darkness at hotel: 71/100
Check availability →
Río Piedra
2.5 km away · darkness at hotel: 71/100
Check availability →
Parajes de Piedra
5.3 km away · darkness at hotel: 72/100
Check availability →
Baños de Serón
8.4 km away · darkness at hotel: 72/100
Check availability →
Tito
15 km away · darkness at hotel: 64/100
Check availability →
Hostal Avenida
15.1 km away · darkness at hotel: 64/100
Check availability →
Hotel Balneario Alhama de Aragón
15.1 km away · darkness at hotel: 64/100
Check availability →

Booking links are affiliate links, see the disclosure.

Nearby spots in Aragon

Mirador de los buitres 10.9 km · Sky Score 49/100
Mirador del Reconquillo 20.3 km · Sky Score 52/100
Reserva Natural Dirigida de la Laguna de Gallocanta 34.4 km · Sky Score 51/100
Mirador de la Loma'I Mocico 40.2 km · Sky Score 46/100
Molino de Malanquilla 42.8 km · Sky Score 46/100