By day, up to about 20 °C; before dawn, about 7 °C. Cold before dawn: bring a warm jacket, a hat and a cold-weather sleeping bag.
Full darkness
19:15 to 06:05
Moon
New moon: not visible all night.
Milky Way
The galactic core is not visible at this time of year; you see the fainter winter band, through Cassiopeia, Perseus and Orion.
A moonless night: as dark as it gets for stargazing.
Night 2 · 7 January · Campo La Salina
Sunset
17:50
Sunrise
07:35
Typical temperature
By day, up to about 20 °C; before dawn, about 8 °C. Cool before dawn: bring a jacket or sweatshirt and a blanket.
Full darkness
19:15 to 06:05
Moon
New moon: not visible all night.
Milky Way
The galactic core is not visible at this time of year; you see the fainter winter band, through Cassiopeia, Perseus and Orion.
A moonless night: as dark as it gets for stargazing.
Night 3 · 8 January · El Pinacate
Sunset
17:50
Sunrise
07:35
Typical temperature
By day, up to about 21 °C; before dawn, about 5 °C. Cold before dawn: bring a warm jacket, a hat and a cold-weather sleeping bag.
Full darkness
19:15 to 06:05
Moon
New moon: not visible all night.
Milky Way
The galactic core is not visible at this time of year; you see the fainter winter band, through Cassiopeia, Perseus and Orion.
A moonless night: as dark as it gets for stargazing.
Sonora time (UTC−7), calculated for the El Pinacate area; on the coast it may vary by a few minutes. Full darkness is when the Sun is more than 18° below the horizon and no longer brightens the sky. Temperatures: historical average for those dates at the Bahía de Kino, 1991–2012; Puerto Peñasco, 1991–2026; Organ Pipe Cactus, Arizona, 1991–2026 weather station (NOAA); not a forecast, and in the open desert the small hours can be a few degrees colder. Check the forecast a few days before you leave.
SimulatorThe El Pinacate sky, night by night
Drag to look around
Noche de Estrellas (new moon)
2026
2027
Dunas con la Luna (full moon)
2026
2027
Positions of the Sun, the Moon, the guide stars and the Milky Way calculated for the reserve, in Sonora time (UTC−7). The landscape is illustrative. Milky Way photograph: ESO/S. Brunier (CC BY 4.0).
Itinerary
What the trip is like
Day 01 · 6 January — Comcáac territory
Day 02 · 7 January — The road is part of the journey
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