Capulin Volcano National Monument, New Mexico. Capulin Mountain, a huge cinder cone which last erupted between 58,000 to 62,000 years ago, rises more than 1,000
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36.7828° N103.9700° WBortle 1Denver

Capulin Volcano National Monument Photography Guide

Dark Sky Place in Union County, New Mexico

  • Bortle 1 sky
  • Sunset azimuth 241°–301°
  • Clearest: September
  • Milky Way Feb–Oct
Photo: R.D. Miller, USGS · Public domain · source

Located in Union County, New Mexico, Capulin Volcano National Monument is a dark sky place. It lies in or next to Capulin Volcano National Monument, so park hours, fees and rules apply. The nearest town is Raton, about 44 km (27 mi) away (Capulin Volcano National Monument lies ESE of town). It is certified as an International Dark Sky Park by DarkSky International.

Capulin Volcano National Monument is a U.S. National Monument located in northeastern New Mexico, 30 miles (48 km) east of Raton. It encompasses around 800 acres (320 ha) of land that includes an extinct cinder cone volcano and is part of the Raton-Clayton volcanic field. The volcano and surrounding area was established as a national monument by president Woodrow Wilson in 1916.From the Wikipedia article “Capulin Volcano National Monument”, licensed under CC BY-SA 4.0.
Nearest town
Raton
44 km (27 mi)
Sky darkness
Bortle 1
Excellent dark-sky site
Clearest month
September
35% cloud
Milky Way peak
June
5.5 h window
Golden hour (Oct)
5:46 PM
sunset 6:21 PM

Light at Capulin Volcano National Monument

Live
Sunrise
7:09 AM
Sunset
6:14 PM
Golden hour AM
6:52 AM – 7:44 AM
Golden hour PM
5:39 PM – 6:30 PM
Blue hour AM
6:42 AM – 6:52 AM
Blue hour PM
6:30 PM – 6:40 PM
Full darkness
7:40 PM – 5:43 AM
Moon
Waxing Gibbous · 70%
Moonrise / set
3:20 PM / 1:21 AM
Day length
11h 06m
Sunrise azimuth
102°
Sunset azimuth
258°
000306091215182124
NightTwilightBlue hourGolden hourDaylight

Times in America/Denver. Golden hour = sun −4° to +6°; blue hour = −6° to −4°.

Clouds at sunrise & sunset

NWS

Hourly sky cover from the National Weather Service. 20–60% cloud often gives the most colorful sunrises and sunsets.

Sunrise & sunset directions

At Capulin Volcano National Monument the sunrise point swings a long way through the year: about 60° (ENE) at the June solstice and 119° (ESE) in late December. Sunset moves from 301° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 77° in summer but only 30° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)7:00 AM90° E7:08 PM271° W53°12h 08m
June solstice (Jun 21)5:38 AM60° ENE8:19 PM301° WNW77°14h 41m
September equinox (Sep 22)6:44 AM89° E6:54 PM271° W53°12h 10m
December solstice (Dec 21)7:06 AM119° ESE4:44 PM241° WSW30°9h 38m

Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.

Golden hour & blue hour by month

Certified dark sky places offer protected night skies — plan around the new moon and the Milky Way core season.

Month (15th)Blue hour startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January6:40 AM7:08 AM7:47 AM4:24 PM5:03 PM5:32 PM9h 55m
February6:19 AM6:45 AM7:21 AM5:01 PM5:37 PM6:03 PM10h 52m
March6:42 AM7:08 AM7:42 AM6:29 PM7:04 PM7:29 PM11h 56m
April5:56 AM6:22 AM6:57 AM6:56 PM7:30 PM7:57 PM13h 08m
May5:20 AM5:49 AM6:26 AM7:20 PM7:57 PM8:26 PM14h 08m
June5:07 AM5:37 AM6:16 AM7:39 PM8:17 PM8:48 PM14h 40m
July5:19 AM5:49 AM6:27 AM7:38 PM8:16 PM8:46 PM14h 26m
August5:46 AM6:14 AM6:49 AM7:13 PM7:49 PM8:16 PM13h 35m
September6:13 AM6:39 AM7:13 AM6:31 PM7:05 PM7:31 PM12h 26m
October6:38 AM7:04 AM7:39 AM5:46 PM6:21 PM6:47 PM11h 17m
November6:07 AM6:35 AM7:13 AM4:10 PM4:48 PM5:16 PM10h 13m
December6:33 AM7:02 AM7:42 AM4:01 PM4:42 PM5:11 PM9h 39m

Local time (America/Denver), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.

Milky Way & night sky

From Capulin Volcano National Monument, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 5.5 hours on a moonless night), and the core peaks around 24° above the southern horizon. Our light-pollution model puts the sky at about Bortle 1 (excellent dark-sky site), which is excellent for astrophotography.

MonthCore visible (15th)HoursMax altitudeDirection
JanuaryBelow 10° in darkness—0°—
February4:44 AM – 5:14 AM0.514°SE → SE
March4:00 AM – 5:40 AM1.721°SE → SSE
April1:52 AM – 4:42 AM2.824°SE → S
May11:59 PM – 3:59 AM4.024°SE → SSW
June10:09 PM – 3:39 AM5.524°SE → SW
July10:03 PM – 2:13 AM4.224°SSE → SW
August9:24 PM – 12:14 AM2.824°S → SW
September8:33 PM – 10:13 PM1.721°SSW → SW
October7:47 PM – 8:17 PM0.514°SW → SW
NovemberBelow 10° in darkness—1°—
DecemberBelow 10° in darkness—-19°—

Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.

Estimated sky darkness: 1 Bortle 1 — Excellent dark-sky site. The Milky Way casts faint shadows; zodiacal light and airglow are obvious. Modeled zenith brightness ≈ 21.93 mag/arcsec².

Weather & best season

Long-term NASA satellite data for this area show September as the clearest month (about 35% average cloud cover) and February as the cloudiest (52%). July is the warmest month and December the coldest, which matters for gear, snow access and how long batteries last at night.

Average cloud cover (%)

JanFebMarAprMayJunJulAugSepOctNovDec
JanFebMarAprMayJunJulAugSepOctNovDec
High °F67738089971021019996888070
Low °F4-661324374948291390
Precip. (in)0.50.50.71.11.71.93.12.81.91.10.50.6

Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.

Photography tips for this dark sky place

  • Set focus on a bright star with live-view magnification, then tape the focus ring.
  • Use the NPF rule below to choose the longest exposure before stars trail.
  • Many parks host star parties and night programs during summer.
  • Use the Milky Way table to find months and hours when the core is above the horizon.
  • Use red light only and keep it pointed down to protect others' night vision.
  • Check road and trail conditions with the managing agency before you go.

Season: Milky Way core season runs roughly March to October; winter offers long nights and bright winter constellations.

Suggested gear: Fast wide lens (f/1.4–f/2.8), Sturdy tripod, Red headlamp, Intervalometer. Work out exposures with the depth of field, ND filter and NPF rule calculators.

Permits, drones & access

National Park Service rules. Under federal law (54 U.S.C. 100905), still photography in National Park Service areas needs a permit only when it (1) takes place where members of the public are not allowed, (2) uses models, sets or props that are not part of the location's natural or cultural resources or administrative facilities, or (3) would cause the park to incur additional administrative costs to monitor the activity. Ordinary visitor and most landscape photography needs no permit. Commercial filming rules are separate and have changed in recent years — confirm current requirements with the park before a paid shoot.

Drones: Launching, landing or operating unmanned aircraft (drones) is prohibited in National Park Service units under a 2014 Superintendent's closure (36 CFR 1.5), except where a park has issued specific written approval. Flying from outside the boundary over park land can also violate park rules and disturb wildlife.

Nearby photo spots

Other locations within 40 km of Capulin Volcano National Monument, closest first.

FAQ

When is the best time to photograph Capulin Volcano National Monument?
September has the clearest skies on average; june is best for the milky way core. For light, plan around the first and last hour of sun. Milky Way core season runs roughly March to October; winter offers long nights and bright winter constellations.
What time is golden hour at Capulin Volcano National Monument?
In October the evening golden hour starts around 5:46 PM and ends after sunset at about 6:21 PM; the morning golden hour lasts until about 7:39 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Capulin Volcano National Monument?
Sunrise azimuth ranges from about 60° in June to 119° in December; sunset ranges from 301° to 241°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Capulin Volcano National Monument?
Yes — the core is visible from February to October on moonless nights. The estimated sky quality is Bortle 1 (excellent dark-sky site).
Do you need a permit to photograph at Capulin Volcano National Monument?
Personal still photography needs no permit in National Park Service areas unless you use models, sets or props, enter closed areas, or the shoot creates extra costs for the park. Drones are prohibited.
How far is Capulin Volcano National Monument from Raton?
About 44 km (27 mi) in a straight line; driving distance is usually longer, especially in mountain terrain.

Sources

Location data: DarkSky International (via Wikidata), Wikipedia. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.