Located in Denali Borough, Alaska, Traleika Glacier is a glacier at about 1,970 m (6,463 ft) above sea level. It lies in or next to Denali National Park & Preserve, so park hours, fees and rules apply. The nearest town is Meadow Lakes, about 180 km (112 mi) away (Traleika Glacier lies NNW of town).
Traleika Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. The glacier originates from two forks on either side of Farthing Horn on the east side of Denali. The west fork of the glacier starts in the Thayer Basin to the south of Denali, moving northeast and falling from the basin's 15,000-foot (4,600 m) height via the Traleika Icefall into the west fork between Karsten Ridge and the Farthing Horn. The main fork starts from Denali's east buttress in Traleika Col, joining the West Fork between the Farthing Horn and Mount Silverthrone, then moving northeast to join Muldrow Glacier. Traleika Glacier was named in 1945 by Bradford Washburn, attributing the name to a Susitna name meaning "great one" or "high one." . The form Traleika is an Anglicization of the Dena'ina name Dghelaay Ka'a, denoting Denali.From the Wikipedia article “Traleika Glacier”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Traleika Glacier the sunrise point swings a long way through the year: about 25° (NNE) at the June solstice and 149° (SSE) in late December. Sunset moves from 336° (NNW) in June to 212° (SSW) in December, and the midday sun climbs to 50° in summer but only 3° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 8:04 AM | 89° E | 8:18 PM | 272° W | 27° | 12h 14m |
| June solstice (Jun 21) | 3:53 AM | 25° NNE | 12:18 AM | 336° NNW | 50° | 20h 25m |
| September equinox (Sep 22) | 7:48 AM | 88° E | 8:06 PM | 272° W | 27° | 12h 18m |
| December solstice (Dec 21) | 10:43 AM | 149° SSE | 3:21 PM | 212° SSW | 3° | 4h 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
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 | 9:17 AM | 10:20 AM | — | — | 4:07 PM | 5:10 PM | 5h 47m |
| February | 8:05 AM | 8:54 AM | 10:09 AM | 4:27 PM | 5:42 PM | 6:31 PM | 8h 47m |
| March | 7:36 AM | 8:22 AM | 9:23 AM | 7:03 PM | 8:04 PM | 8:50 PM | 11h 43m |
| April | 5:42 AM | 6:35 AM | 7:39 AM | 8:29 PM | 9:32 PM | 10:25 PM | 14h 57m |
| May | 3:31 AM | 4:59 AM | 6:18 AM | 9:43 PM | 11:02 PM | 12:29 AM | 18h 03m |
| June | — | 3:55 AM | 5:37 AM | 10:32 PM | 12:14 AM | — | 20h 20m |
| July | — | 4:33 AM | 6:02 AM | 10:17 PM | 11:47 PM | — | 19h 14m |
| August | 5:01 AM | 6:02 AM | 7:10 AM | 9:07 PM | 10:15 PM | 11:16 PM | 16h 13m |
| September | 6:41 AM | 7:29 AM | 8:29 AM | 7:29 PM | 8:30 PM | 9:17 PM | 13h 01m |
| October | 8:04 AM | 8:51 AM | 9:58 AM | 5:41 PM | 6:48 PM | 7:35 PM | 9h 56m |
| November | 8:28 AM | 9:25 AM | 11:09 AM | 2:28 PM | 4:13 PM | 5:10 PM | 6h 48m |
| December | 9:26 AM | 10:38 AM | — | — | 3:21 PM | 4:32 PM | 4h 43m |
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 | — | -13° | — |
| February | Below 10° in darkness | — | -9° | — |
| March | Below 10° in darkness | — | -7° | — |
| April | Below 10° in darkness | — | -5° | — |
| May | No darkness | — | — | — |
| June | No darkness | — | — | — |
| July | No darkness | — | — | — |
| August | Below 10° in darkness | — | -9° | — |
| September | Below 10° in darkness | — | -10° | — |
| October | Below 10° in darkness | — | -10° | — |
| November | Below 10° in darkness | — | -13° | — |
| 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 ≈ 21.94 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 55% 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 | 34 | 39 | 37 | 53 | 61 | 70 | 71 | 70 | 57 | 50 | 38 | 34 |
| Low °F | -38 | -33 | -40 | -19 | 5 | 19 | 31 | 22 | 5 | -11 | -33 | -34 |
| Precip. (in) | 1.2 | 1.3 | 1.2 | 1.8 | 3.4 | 5.7 | 5.5 | 5.0 | 4.1 | 2.5 | 1.8 | 1.6 |
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
- 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.
- Include a person or boat for scale — glaciers are much larger than they look.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
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.
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 25 km of Traleika Glacier, closest first.
Mountain PeakGlacier
Mountain Peak
Mountain Peak
Mountain PeakFAQ
When is the best time to photograph Traleika Glacier?
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Do you need a permit to photograph at Traleika Glacier?
How far is Traleika Glacier from Meadow Lakes?
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.