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38.5105° N111.1710° WBortle 1Denver

Factory Butte Photography Guide

Rock Formation in Wayne County, Utah

  • Bortle 1 sky
  • Sunset azimuth 240°–301°
  • Clearest: September
  • Milky Way Mar–Sep

Factory Butte — a rock formation in Wayne County, Utah — is a rewarding subject for landscape photographers. The nearest town is Richfield, about 84 km (53 mi) away (Factory Butte lies ESE of town).

Mountains in Utah are numerous and have varying elevations and prominences. Kings Peak, in the Uinta Mountains in Duchesne County, Utah, is the highest point in the state and has the greatest prominence. It has elevation 13,528 feet (4,123 m) and prominence 6,348 feet (1,935 m). It also has topographic isolation of 166.6 miles (268.1 km), highest amongst summits of Utah having at least 500 meters of prominence. For lists of the top 50 peaks in Utah by elevation, prominence, and topographic isolation, see List of mountain peaks of Utah. This "List of mountains in Utah" should include all of those (but does not yet) and more. To see locations of all mountains having coordinates in this article (primarily from just three counties in the state, so far) together in one map, click on "Map all coordinates using OSM" at the right side of this page. Partial lists of mountains in just a few...From the Wikipedia article “List of mountains in Utah”, licensed under CC BY-SA 4.0.
Nearest town
Richfield
84 km (53 mi)
Sky darkness
Bortle 1
Excellent dark-sky site
Clearest month
September
35% cloud
Milky Way peak
June
5.2 h window
Golden hour (Oct)
6:12 PM
sunset 6:48 PM

Light at Factory Butte

Live
Sunrise
7:39 AM
Sunset
6:41 PM
Golden hour AM
7:23 AM – 8:16 AM
Golden hour PM
6:05 PM – 6:57 PM
Blue hour AM
7:12 AM – 7:23 AM
Blue hour PM
6:57 PM – 7:08 PM
Full darkness
8:09 PM – 6:12 AM
Moon
Waxing Gibbous · 71%
Moonrise / set
3:52 PM / 1:48 AM
Day length
11h 02m
Sunrise azimuth
103°
Sunset azimuth
257°
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 Factory Butte the sunrise point swings a long way through the year: about 59° (ENE) at the June solstice and 120° (ESE) in late December. Sunset moves from 301° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 75° in summer but only 28° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)7:29 AM90° E7:37 PM271° W51°12h 08m
June solstice (Jun 21)6:02 AM59° ENE8:53 PM301° WNW75°14h 51m
September equinox (Sep 22)7:13 AM89° E7:23 PM271° W52°12h 10m
December solstice (Dec 21)7:39 AM120° ESE5:08 PM240° WSW28°9h 28m

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

Rock towers and buttes glow red and orange in the first and last half-hour of sun; midday light flattens their shape.

Month (15th)Blue hour startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January7:12 AM7:41 AM8:22 AM4:48 PM5:28 PM5:57 PM9h 47m
February6:49 AM7:16 AM7:53 AM5:26 PM6:03 PM6:30 PM10h 47m
March7:10 AM7:37 AM8:12 AM6:57 PM7:32 PM7:59 PM11h 55m
April6:22 AM6:49 AM7:25 AM7:26 PM8:01 PM8:29 PM13h 12m
May5:44 AM6:14 AM6:52 AM7:52 PM8:30 PM9:00 PM14h 16m
June5:29 AM6:01 AM6:40 AM8:12 PM8:51 PM9:23 PM14h 50m
July5:42 AM6:13 AM6:52 AM8:10 PM8:49 PM9:20 PM14h 36m
August6:12 AM6:40 AM7:16 AM7:44 PM8:20 PM8:49 PM13h 41m
September6:40 AM7:07 AM7:42 AM7:00 PM7:35 PM8:01 PM12h 27m
October7:08 AM7:34 AM8:10 AM6:12 PM6:48 PM7:15 PM11h 14m
November6:39 AM7:07 AM7:46 AM4:34 PM5:13 PM5:41 PM10h 06m
December7:06 AM7:36 AM8:17 AM4:24 PM5:06 PM5:35 PM9h 30m

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 Factory Butte, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.2 hours on a moonless night), and the core peaks around 23° 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—-2°—
February5:22 AM – 5:42 AM0.312°SE → SE
March4:41 AM – 6:01 AM1.319°SE → SSE
April2:36 AM – 5:06 AM2.522°SE → S
May12:37 AM – 4:17 AM3.723°SE → S
June10:49 PM – 3:59 AM5.223°SE → SSW
July10:42 PM – 2:32 AM3.823°SSE → SW
August9:59 PM – 12:29 AM2.522°S → SW
September9:05 PM – 10:35 PM1.519°SSW → SW
October8:16 PM – 8:36 PM0.313°SW → SW
NovemberBelow 10° in darkness—0°—
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 ≈ 21.92 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 (62%). 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 °F5965748194971009796837159
Low °F-11-74172130464325130-7
Precip. (in)0.70.70.80.80.70.51.11.01.11.10.70.8

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 rock formation

  • At night, a formation under the Milky Way or star trails makes a strong anchor.
  • Use the sunrise and sunset azimuths below to know which face will be lit.
  • Stay on trails; desert soils and lichens take decades to recover from footprints.
  • Find a spot where the formation sits against open sky to emphasize its silhouette.
  • Scout in daylight if you plan to shoot at night or before sunrise.

Season: Spring and autumn are best in desert regions; winter snow on red rock is rare but spectacular.

Suggested gear: Wide and telephoto lenses, Tripod, Headlamp. Work out exposures with the depth of field, ND filter and NPF rule calculators.

Nearby photo spots

Other locations within 25 km of Factory Butte, closest first.

Campgrounds nearby (Recreation.gov)

FAQ

When is the best time to photograph Factory Butte?
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. Spring and autumn are best in desert regions; winter snow on red rock is rare but spectacular.
What time is golden hour at Factory Butte?
In October the evening golden hour starts around 6:12 PM and ends after sunset at about 6:48 PM; the morning golden hour lasts until about 8:10 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Factory Butte?
Sunrise azimuth ranges from about 59° in June to 120° in December; sunset ranges from 301° to 240°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Factory Butte?
Yes — the core is visible from March to September on moonless nights. The estimated sky quality is Bortle 1 (excellent dark-sky site).
Do you need a permit to photograph at Factory Butte?
Personal photography from public land rarely needs a permit. Commercial shoots, models, large groups and drones may require permission from the land manager — check before you go.
How far is Factory Butte from Richfield?
About 84 km (53 mi) in a straight line; driving distance is usually longer, especially in mountain terrain.

Sources

Location data: 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.