Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros

Sky Score 38/100≈ Bortle 3

8 places to stay nearby, rated for darkness ↓

Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros is a protected area in Azores with a measured darkness of 80/100 (≈ Bortle 3), a genuinely dark sky where the Milky Way is a bright, structured band. The best month to come is typically August, when about 48% of the night sky is clear.

Tonight's outlook: 17/100. The moon is 98% lit and above the horizon 100% of the night; typical September clear-sky odds here are 41%. Updated daily.

Best time to stargaze at Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros

MonthClear night skiesSky Score (new moon)
January29%34/100
February28%34/100
March30%35/100
April32%36/100
May34%37/100
June35%38/100
July42%43/100
August ★48%47/100
September41%42/100
October32%36/100
November29%34/100
December29%34/100

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

Where to stay near Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros: 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 Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros for each.

74/100sky darkness at this stay

#1Darkest sky of these stays

Caparica Ecolodge

Sky darkness
74/100
To the spot
6.4 km

70/100sky darkness at this stay

#2

Quinta do Espírito Santo

Sky darkness
70/100
To the spot
7.9 km
Location
São Bartolomeu de Regatos

More stays nearby

  • Pousada da Juventude de Anga do Heroísmo

    Darkness: 68/100 · 10.2 km from Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros

    Check availability →
  • Quinta das Mercês

    Quinta das Mercês

    Darkness: 63/100 · 8.7 Very well rated (51 reviews) · 10.7 km from Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros · São Mateus

    Check availability →
  • Quinta da Násce-água

    Darkness: 61/100 · 10.7 km from Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros

    Check availability →
  • Hotel do Caracol

    Hotel do Caracol

    Darkness: 60/100 · 8.4 Very well rated (1,158 reviews) · 11.4 km from Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros

    Check availability →
  • Terceira Mar Hotel

    Terceira Mar Hotel

    Darkness: 60/100 · 8.7 Very well rated (743 reviews) · 11.6 km from Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros · Angra do Heroísmo

    Check availability →

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Live prices around São Bartolomeu de Regatos

São Bartolomeu de Regatos is the closest base to Reserva Natural da Serra de Santa Bárbara e dos Mistérios Negros with rooms to book. The map shows everything available there right now, including the hotels, apartments and cabins we do not rate. Use the stays above when darkness decides, use the map when price or availability does.

Prices and availability come from the booking partners shown on the map, and we earn a commission on bookings made through it. Sky darkness is measured only for the stays listed above.

Nearby spots in Azores

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