Eagles Nest Wilderness Area, near Vail
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39.7600° N106.3410° W4,135 mBortle 3Denver

Mount Powell Photography Guide

Mountain Peak in Summit County, Colorado · 4,135 m (13,566 ft)

  • Bortle 3 sky
  • Sunset azimuth 240°–302°
  • Clearest: September
  • Milky Way Mar–Sep
Photo: Kristin · CC BY 2.0 · source

Mount Powell — a mountain peak in Summit County, Colorado at about 4,135 m (13,566 ft) above sea level — is a lesser-known subject for landscape photographers. The nearest town is Vail, about 13.6 km (8.5 mi) away (Mount Powell lies NNE of town).

Mount Powell is the highest summit of the Gore Range in the Rocky Mountains of North America. The prominent 13,586-foot (4,141 m) thirteener is located in the Eagles Nest Wilderness, 8.5 miles (13.7 km) north by east (bearing 8°) of the Town of Vail, Colorado, United States, along the drainage divide separating White River National Forest and Eagle County from Arapaho National Forest and Summit County. Mount Powell was named in honor of John Wesley Powell who climbed to the summit in 1868.From the Wikipedia article “Mount Powell (Colorado)”, licensed under CC BY-SA 4.0.
Elevation
4,135 m
13,566 ft
Nearest town
Vail
13.6 km (8.5 mi)
Sky darkness
Bortle 3
Rural sky
Clearest month
September
44% cloud
Milky Way peak
June
4.8 h window
Golden hour (Oct)
5:51 PM
sunset 6:27 PM

Light at Mount Powell

Live
Sunrise
7:21 AM
Sunset
6:20 PM
Golden hour AM
7:05 AM – 7:58 AM
Golden hour PM
5:43 PM – 6:37 PM
Blue hour AM
6:54 AM – 7:05 AM
Blue hour PM
6:37 PM – 6:48 PM
Full darkness
7:50 PM – 5:52 AM
Moon
Waxing Gibbous · 70%
Moonrise / set
3:35 PM / 1:25 AM
Day length
10h 59m
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 Mount Powell the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 302° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 74° in summer but only 27° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)7:10 AM90° E7:18 PM271° W50°12h 08m
June solstice (Jun 21)5:38 AM58° ENE8:38 PM302° WNW74°14h 59m
September equinox (Sep 22)6:54 AM89° E7:04 PM271° W51°12h 10m
December solstice (Dec 21)7:24 AM121° ESE4:45 PM240° WSW27°9h 21m

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

Summits catch first and last light — alpenglow can turn rock pink or orange minutes before sunrise and after sunset while valleys stay in shadow.

Month (15th)Blue hour startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January6:56 AM7:25 AM8:07 AM4:24 PM5:05 PM5:35 PM9h 40m
February6:31 AM6:59 AM7:36 AM5:04 PM5:42 PM6:10 PM10h 43m
March6:51 AM7:18 AM7:53 AM6:37 PM7:13 PM7:39 PM11h 55m
April6:00 AM6:28 AM7:05 AM7:07 PM7:44 PM8:11 PM13h 15m
May5:21 AM5:52 AM6:30 AM7:35 PM8:14 PM8:44 PM14h 22m
June5:05 AM5:38 AM6:18 AM7:55 PM8:36 PM9:08 PM14h 58m
July5:19 AM5:50 AM6:30 AM7:54 PM8:33 PM9:05 PM14h 43m
August5:49 AM6:18 AM6:55 AM7:26 PM8:03 PM8:32 PM13h 45m
September6:20 AM6:47 AM7:23 AM6:40 PM7:16 PM7:43 PM12h 29m
October6:49 AM7:16 AM7:53 AM5:51 PM6:27 PM6:55 PM11h 11m
November6:22 AM6:51 AM7:31 AM4:11 PM4:51 PM5:20 PM10h 00m
December6:50 AM7:20 AM8:03 AM4:00 PM4:43 PM5:13 PM9h 22m

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 Mount Powell, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.8 hours on a moonless night), and the core peaks around 21° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.

MonthCore visible (15th)HoursMax altitudeDirection
JanuaryBelow 10° in darkness—-3°—
February5:12 AM – 5:22 AM0.211°SE → SE
March4:22 AM – 5:42 AM1.318°SE → SSE
April2:20 AM – 4:50 AM2.521°SE → S
May12:23 AM – 3:53 AM3.521°SE → S
June10:37 PM – 3:27 AM4.821°SE → SSW
July10:29 PM – 2:09 AM3.721°S → SW
August9:44 PM – 12:04 AM2.321°S → SW
September8:47 PM – 10:07 PM1.318°SSW → SW
October7:57 PM – 8:07 PM0.212°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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.56 mag/arcsec². Aurora needs roughly Kp 7.5+ to show low on the northern horizon here.

Weather & best season

Long-term NASA satellite data for this area show September as the clearest month (about 44% average cloud cover) and February as the cloudiest (68%). July is the warmest month and January the coldest, which matters for gear, snow access and how long batteries last at night.

Average cloud cover (%)

JanFebMarAprMayJunJulAugSepOctNovDec
JanFebMarAprMayJunJulAugSepOctNovDec
High °F363455617582827878695443
Low °F-26-34-23-12419292710-7-29-28
Precip. (in)1.82.02.02.52.21.22.01.91.71.71.71.9

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 mountain peak

  • Alpenglow lasts only a few minutes; set up and focus beforehand.
  • Clouds around the summit add drama — a clear blue sky is often the least interesting condition.
  • Photograph the peak from a lake, meadow or ridge at sunrise when the face that looks east lights up first.
  • Long lenses compress ridgelines; shoot the peak from several miles away to make it look massive.
  • Scout in daylight if you plan to shoot at night or before sunrise.

Season: Early summer keeps snow on the peaks with green valleys below; autumn adds aspen or larch color in many ranges.

Suggested gear: Telephoto lens, Lightweight tripod, Warm layers, Microspikes in shoulder seasons. Work out exposures with the depth of field, ND filter and NPF rule calculators.

Nearby photo spots

Other locations within 25 km of Mount Powell, closest first.

Campgrounds nearby (Recreation.gov)

FAQ

When is the best time to photograph Mount Powell?
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. Early summer keeps snow on the peaks with green valleys below; autumn adds aspen or larch color in many ranges.
What time is golden hour at Mount Powell?
In October the evening golden hour starts around 5:51 PM and ends after sunset at about 6:27 PM; the morning golden hour lasts until about 7:53 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Mount Powell?
Sunrise azimuth ranges from about 58° in June to 121° in December; sunset ranges from 302° to 240°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Mount Powell?
Yes — the core is visible from March to September on moonless nights. The estimated sky quality is Bortle 3 (rural sky).
Do you need a permit to photograph at Mount Powell?
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 Mount Powell from Vail?
About 13.6 km (8.5 mi) in a straight line; driving distance is usually longer, especially in mountain terrain.

Sources

Location data: Wikidata, USGS GNIS / GeoNames, 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.