Whitman Glacier is a glacier in Pierce County, Washington at about 2,582 m (8,471 ft) above sea level. It lies in or next to Mount Rainier National Park, so park hours, fees and rules apply. It sits roughly 41 km (25 mi) SE of Crocker.
The Whitman Glacier is a medium-sized glacier on the eastern flank of Little Tahoma Peak, a sub-peak of Mount Rainier in Washington. Named for the missionary Marcus Whitman, it covers 0.9 square miles (2.3 km2) and contains 4.4 billion ft3 (125 million m3) of ice. Starting from near the rocky spire of Little Tahoma at 10,000 feet (3,000 m), the glacier flows southeast downhill. A small snowfield connects this glacier with the adjacent Fryingpan Glacier at about 9,200 feet (2,800 m). As the Whitman Glacier flows southeast, the Whitman Crest bounds the glacier to the northeast. Upon reaching a flatter plateau at about 8,300 feet (2,500 m), the glacier does not flow far before reaching its terminus at 8,200 feet (2,500 m) to 7,800 ft (2,400 m). The small Ohanapecosh Glacier lies east of the terminus. Meltwater from the glacier drains into the Cowlitz River.From the Wikipedia article “Whitman Glacier”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Whitman Glacier the sunrise point swings a long way through the year: about 54° (NE) at the June solstice and 125° (SE) in late December. Sunset moves from 307° (NW) in June to 236° (SW) in December, and the midday sun climbs to 67° in summer but only 20° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:11 AM | 89° E | 7:20 PM | 271° W | 43° | 12h 09m |
| June solstice (Jun 21) | 5:13 AM | 54° NE | 9:06 PM | 307° NW | 67° | 15h 52m |
| September equinox (Sep 22) | 6:54 AM | 89° E | 7:06 PM | 271° W | 43° | 12h 12m |
| December solstice (Dec 21) | 7:50 AM | 125° SE | 4:21 PM | 236° SW | 20° | 8h 32m |
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 | 7:14 AM | 7:48 AM | 8:37 AM | 3:56 PM | 4:45 PM | 5:19 PM | 8h 57m |
| February | 6:41 AM | 7:12 AM | 7:55 AM | 4:49 PM | 5:32 PM | 6:03 PM | 10h 20m |
| March | 6:50 AM | 7:20 AM | 8:01 AM | 6:32 PM | 7:13 PM | 7:43 PM | 11h 52m |
| April | 5:48 AM | 6:20 AM | 7:01 AM | 7:14 PM | 7:55 PM | 8:27 PM | 13h 35m |
| May | 4:57 AM | 5:33 AM | 6:17 AM | 7:51 PM | 8:35 PM | 9:11 PM | 15h 03m |
| June | 4:33 AM | 5:13 AM | 6:00 AM | 8:16 PM | 9:04 PM | 9:43 PM | 15h 51m |
| July | 4:50 AM | 5:28 AM | 6:14 AM | 8:13 PM | 8:58 PM | 9:36 PM | 15h 30m |
| August | 5:32 AM | 6:05 AM | 6:47 AM | 7:37 PM | 8:19 PM | 8:52 PM | 14h 14m |
| September | 6:15 AM | 6:45 AM | 7:25 AM | 6:40 PM | 7:20 PM | 7:51 PM | 12h 35m |
| October | 6:55 AM | 7:25 AM | 8:07 AM | 5:40 PM | 6:21 PM | 6:52 PM | 10h 56m |
| November | 6:38 AM | 7:11 AM | 7:57 AM | 3:47 PM | 4:34 PM | 5:07 PM | 9h 23m |
| December | 7:11 AM | 7:46 AM | 8:38 AM | 3:28 PM | 4:20 PM | 4:55 PM | 8h 33m |
Local time (America/Los Angeles), 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 Whitman Glacier, the Milky Way core is visible in a dark sky from April through August. June gives the longest window (about 2.3 hours on a moonless night), and the core peaks around 14° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -5° | — |
| February | Below 10° in darkness | — | 6° | — |
| March | 5:24 AM – 5:34 AM | 0.2 | 11° | SSE → SSE |
| April | 3:27 AM – 4:17 AM | 0.8 | 13° | SSE → SSE |
| May | 1:33 AM – 3:03 AM | 1.5 | 14° | SSE → S |
| June | 11:55 PM – 2:15 AM | 2.3 | 14° | SSE → SSW |
| July | 11:32 PM – 1:12 AM | 1.7 | 14° | S → SSW |
| August | 10:20 PM – 11:10 PM | 0.8 | 13° | SSW → SSW |
| September | 9:05 PM – 9:05 PM | 0.0 | 10° | SSW → SSW |
| October | Below 10° in darkness | — | 5° | — |
| November | Below 10° in darkness | — | -4° | — |
| December | Below 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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.35 mag/arcsec². Aurora needs roughly Kp 5.0+ 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 29% average cloud cover) and January as the cloudiest (75%). August is the warmest month and December 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 | 55 | 54 | 64 | 73 | 82 | 92 | 93 | 94 | 92 | 81 | 59 | 47 |
| Low °F | -12 | -9 | 0 | 14 | 24 | 30 | 34 | 37 | 27 | 14 | -11 | -5 |
| Precip. (in) | 6.2 | 4.4 | 4.7 | 3.1 | 2.5 | 1.7 | 0.5 | 0.7 | 1.6 | 3.9 | 6.1 | 6.7 |
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
- 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.
- Boat tours to tidewater glaciers offer calving shots; use fast shutter speeds and a telephoto.
- Tell someone where you're going in remote areas and carry the ten essentials.
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 Whitman Glacier, closest first.
Glacier
Glacier
Mountain Peak
Glacier
Glacier
Wilderness Area
Glacier
Cave
GlacierCampgrounds nearby (Recreation.gov)
- White River Campground7.8 km (4.9 mi) · reservable
- Cougar Rock Campground11.2 km (7.0 mi) · reservable
- Cougar Rock Group Campground11.2 km (7.0 mi) · reservable
- Ohanapecosh Campground15.6 km (9.7 mi) · reservable
- Ohanapecosh Group Campground15.6 km (9.7 mi) · reservable
FAQ
When is the best time to photograph Whitman Glacier?
What time is golden hour at Whitman Glacier?
Where does the sun rise and set at Whitman Glacier?
Can you see the Milky Way from Whitman Glacier?
Do you need a permit to photograph at Whitman Glacier?
How far is Whitman Glacier from Crocker?
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.