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48.1861° N113.5840° WBortle 1Denver

Great Bear Wilderness Photography Guide

Wilderness Area in Flathead County, Montana

  • Bortle 1 sky
  • Sunset azimuth 235°–308°
  • Clearest: July
  • Milky Way Apr–Jul
Photo: Leaflet · Public domain · source

Great Bear Wilderness — a wilderness area in Flathead County, Montana — is a lesser-known subject for landscape photographers. It sits roughly 39 km (24 mi) ENE of Bigfork.

The Great Bear Wilderness is located in northern Montana, United States, within Flathead National Forest Created by an act of Congress in 1978, the wilderness comprises 286,700 acres (1,160 km2) and borders the Bob Marshall Wilderness on the north. The Great Bear and Bob Marshall Wildernesses, along with the Scapegoat Wilderness which borders the Bob Marshall to the south, collectively form the Bob Marshall Wilderness Complex, which is over 1.5 million acres (6,100 km2) of almost untouched landscape. Glacier National Park is separated from the Great Bear Wilderness by U.S. Highway 2. U.S. Wilderness Areas do not allow motorized or mechanized vehicles, including bicycles. Although camping and fishing are allowed with proper permit, no roads or buildings are constructed and there is also no logging or mining, in compliance with the 1964 Wilderness Act. Wilderness areas within National...From the Wikipedia article “Great Bear Wilderness”, licensed under CC BY-SA 4.0.
Nearest town
Bigfork
39 km (24 mi)
Sky darkness
Bortle 1
Excellent dark-sky site
Clearest month
July
39% cloud
Milky Way peak
May
1.0 h window
Golden hour (Oct)
6:04 PM
sunset 6:47 PM

Light at Great Bear Wilderness

Live
Sunrise
8:02 AM
Sunset
6:38 PM
Golden hour AM
7:42 AM – 8:45 AM
Golden hour PM
5:54 PM – 6:57 PM
Blue hour AM
7:30 AM – 7:42 AM
Blue hour PM
6:57 PM – 7:09 PM
Full darkness
8:22 PM – 6:19 AM
Moon
Waxing Gibbous · 71%
Moonrise / set
4:21 PM / 1:34 AM
Day length
10h 36m
Sunrise azimuth
105°
Sunset azimuth
255°
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 Great Bear Wilderness the sunrise point swings a long way through the year: about 52° (NE) at the June solstice and 126° (SE) in late December. Sunset moves from 308° (NW) in June to 235° (SW) in December, and the midday sun climbs to 65° in summer but only 18° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)7:38 AM89° E7:47 PM271° W42°12h 09m
June solstice (Jun 21)5:35 AM52° NE9:39 PM308° NW65°16h 05m
September equinox (Sep 22)7:22 AM89° E7:34 PM271° W42°12h 12m
December solstice (Dec 21)8:23 AM126° SE4:43 PM235° SW18°8h 20m

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

Wilderness areas reward those who camp: being on location at sunrise and in the dark is the main advantage over day visitors.

Month (15th)Blue hour startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January7:45 AM8:21 AM9:12 AM4:17 PM5:08 PM5:43 PM8h 47m
February7:10 AM7:42 AM8:26 AM5:12 PM5:57 PM6:29 PM10h 15m
March7:17 AM7:48 AM8:30 AM6:59 PM7:40 PM8:11 PM11h 51m
April6:12 AM6:45 AM7:27 AM7:43 PM8:25 PM8:58 PM13h 40m
May5:18 AM5:56 AM6:41 AM8:22 PM9:07 PM9:45 PM15h 12m
June4:53 AM5:34 AM6:23 AM8:48 PM9:37 PM10:19 PM16h 03m
July5:11 AM5:50 AM6:38 AM8:44 PM9:31 PM10:11 PM15h 41m
August5:55 AM6:30 AM7:13 AM8:07 PM8:50 PM9:24 PM14h 20m
September6:41 AM7:12 AM7:53 AM7:08 PM7:49 PM8:20 PM12h 37m
October7:23 AM7:54 AM8:37 AM6:04 PM6:47 PM7:18 PM10h 53m
November7:08 AM7:42 AM8:31 AM4:09 PM4:58 PM5:32 PM9h 15m
December7:43 AM8:19 AM9:13 AM3:48 PM4:42 PM5:18 PM8h 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 Great Bear Wilderness, the Milky Way core is visible in a dark sky from April through July. May gives the longest window (about 1.0 hours on a moonless night), and the core peaks around 13° 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—-6°—
FebruaryBelow 10° in darkness—5°—
MarchBelow 10° in darkness—9°—
April4:11 AM – 4:41 AM0.512°SSE → SSE
May2:15 AM – 3:15 AM1.013°SSE → S
June1:00 AM – 2:00 AM1.013°S → S
July12:21 AM – 1:11 AM0.812°S → SSW
August10:56 PM – 11:16 PM0.311°SSW → SSW
SeptemberBelow 10° in darkness—9°—
OctoberBelow 10° in darkness—4°—
NovemberBelow 10° in darkness—-5°—
DecemberBelow 10° in darkness—-20°—

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 ≈ 21.91 mag/arcsec². Aurora needs roughly Kp 4.0+ to show low on the northern horizon here.

Weather & best season

Long-term NASA satellite data for this area show July as the clearest month (about 39% average cloud cover) and March as the cloudiest (72%). 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 °F343846667583909286745437
Low °F-32-39-37-121523343213-3-27-40
Precip. (in)4.33.84.13.43.64.51.31.42.33.44.44.2

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 wilderness area

  • Group size limits and permits may apply; check with the managing agency.
  • Practice Leave No Trace — camp on durable surfaces away from lakes and streams.
  • Pack weight matters: a single zoom and a light tripod cover most situations.
  • Night skies are often among the darkest in the country.
  • Tell someone where you're going in remote areas and carry the ten essentials.

Season: Most high wilderness is snow-free from July to September; lower deserts are best in spring and autumn.

Suggested gear: Lightweight tripod, Spare batteries, Headlamp, Navigation. Work out exposures with the depth of field, ND filter and NPF rule calculators.

Permits, drones & access

Drones: Drones may not take off from or land in federally designated wilderness, where mechanized equipment is prohibited under the Wilderness Act.

Nearby photo spots

Other locations within 40 km of Great Bear Wilderness, closest first.

Campgrounds nearby (Recreation.gov)

FAQ

When is the best time to photograph Great Bear Wilderness?
July has the clearest skies on average; may is best for the milky way core. For light, plan around the first and last hour of sun. Most high wilderness is snow-free from July to September; lower deserts are best in spring and autumn.
What time is golden hour at Great Bear Wilderness?
In October the evening golden hour starts around 6:04 PM and ends after sunset at about 6:47 PM; the morning golden hour lasts until about 8:37 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Great Bear Wilderness?
Sunrise azimuth ranges from about 52° in June to 126° in December; sunset ranges from 308° to 235°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Great Bear Wilderness?
Yes — the core is visible from April to July on moonless nights. The estimated sky quality is Bortle 1 (excellent dark-sky site).
Do you need a permit to photograph at Great Bear Wilderness?
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 Great Bear Wilderness from Bigfork?
About 39 km (24 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.