Matanuska Glacier — a glacier in Matanuska-Susitna Borough, Alaska at about 1,019 m (3,343 ft) above sea level — is a classic subject for landscape photographers. It sits roughly 81 km (51 mi) E of Palmer.
Matanuska Glacier is a valley glacier in the US state of Alaska. At 27 miles (43 km) long by 4 miles (6.4 km) wide, it is the largest glacier accessible by car in the United States. Its terminus feeds the Matanuska River. It lies near the Glenn Highway about 100 miles (160 km) northeast of Anchorage in Glacier View. The glacier flows about 1 foot (30 cm) per day. Due to ablation of the lower glacier, as of 2007, the location of the glacier terminus has changed little over the previous three decades.From the Wikipedia article “Matanuska Glacier”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Matanuska Glacier the sunrise point swings a long way through the year: about 30° (NNE) at the June solstice and 144° (SE) in late December. Sunset moves from 330° (NNW) in June to 216° (SW) in December, and the midday sun climbs to 52° in summer but only 5° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:52 AM | 89° E | 8:05 PM | 272° W | 28° | 12h 13m |
| June solstice (Jun 21) | 4:05 AM | 30° NNE | 11:40 PM | 330° NNW | 52° | 19h 35m |
| September equinox (Sep 22) | 7:35 AM | 88° E | 7:52 PM | 272° W | 29° | 12h 17m |
| December solstice (Dec 21) | 10:11 AM | 144° SE | 3:28 PM | 216° SW | 5° | 5h 17m |
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
Ice shows its blue best under overcast skies or in shade; bright sun turns glaciers white and flat.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 8:55 AM | 9:52 AM | 11:48 AM | 2:13 PM | 4:08 PM | 5:06 PM | 6h 16m |
| February | 7:49 AM | 8:35 AM | 9:44 AM | 4:26 PM | 5:35 PM | 6:22 PM | 9h 00m |
| March | 7:25 AM | 8:08 AM | 9:07 AM | 6:54 PM | 7:52 PM | 8:36 PM | 11h 44m |
| April | 5:39 AM | 6:28 AM | 7:28 AM | 8:14 PM | 9:14 PM | 10:03 PM | 14h 46m |
| May | 3:46 AM | 5:00 AM | 6:12 AM | 9:23 PM | 10:35 PM | 11:49 PM | 17h 35m |
| June | — | 4:06 AM | 5:36 AM | 10:08 PM | 11:37 PM | — | 19h 31m |
| July | 2:56 AM | 4:38 AM | 5:59 AM | 9:55 PM | 11:16 PM | 12:57 AM | 18h 38m |
| August | 5:02 AM | 5:58 AM | 7:01 AM | 8:50 PM | 9:54 PM | 10:50 PM | 15h 56m |
| September | 6:33 AM | 7:18 AM | 8:15 AM | 7:18 PM | 8:15 PM | 9:00 PM | 12h 58m |
| October | 7:50 AM | 8:35 AM | 9:38 AM | 5:36 PM | 6:39 PM | 7:23 PM | 10h 04m |
| November | 8:08 AM | 9:00 AM | 10:31 AM | 2:41 PM | 4:11 PM | 5:04 PM | 7h 11m |
| December | 9:02 AM | 10:06 AM | — | — | 3:27 PM | 4:31 PM | 5h 21m |
Local time (America/Anchorage), 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
The Milky Way's bright core (in Sagittarius) barely clears the southern horizon at this latitude, so focus on winter Milky Way, aurora or star trails instead.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -12° | — |
| February | Below 10° in darkness | — | -7° | — |
| March | Below 10° in darkness | — | -6° | — |
| April | Below 10° in darkness | — | -13° | — |
| May | No darkness | — | — | — |
| June | No darkness | — | — | — |
| July | No darkness | — | — | — |
| August | Below 10° in darkness | — | -5° | — |
| September | Below 10° in darkness | — | -8° | — |
| October | Below 10° in darkness | — | -8° | — |
| November | Below 10° in darkness | — | -12° | — |
| December | Below 10° in darkness | — | -22° | — |
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. Aurora needs roughly Kp 0.0+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show March as the clearest month (about 60% average cloud cover) and July as the cloudiest (84%). 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 (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 31 | 29 | 36 | 41 | 51 | 58 | 58 | 57 | 46 | 39 | 32 | 30 |
| Low °F | -39 | -36 | -40 | -14 | 6 | 18 | 27 | 22 | 6 | -15 | -35 | -32 |
| Precip. (in) | 12.0 | 11.3 | 8.6 | 8.6 | 8.0 | 8.1 | 10.1 | 14.0 | 18.6 | 16.3 | 13.3 | 14.6 |
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 glacier
- Include a person or boat for scale — glaciers are much larger than they look.
- Boat tours to tidewater glaciers offer calving shots; use fast shutter speeds and a telephoto.
- Never walk on a glacier without training and gear; crevasses hide under snow bridges.
- Expose carefully: ice and snow fool meters into underexposure, so add +1 to +2 stops.
- A polarizer deepens the blue of glacial ice and the turquoise of meltwater lakes.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Summer offers access; late summer exposes the most bare ice before new snow.
Suggested gear: Telephoto lens, Polarizer, Waterproof shell, Spare batteries (cold drains them). Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Matanuska Glacier, closest first.
FAQ
When is the best time to photograph Matanuska Glacier?
What time is golden hour at Matanuska Glacier?
Where does the sun rise and set at Matanuska Glacier?
Can you see the Milky Way from Matanuska Glacier?
Do you need a permit to photograph at Matanuska Glacier?
How far is Matanuska Glacier from Palmer?
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.