Cascade Pass — a mountain pass in Chelan County, Washington at about 1,631 m (5,351 ft) above sea level — is a rewarding subject for landscape photographers. It lies in or next to North Cascades National Park, so park hours, fees and rules apply. The nearest town is Darrington, about 46 km (29 mi) away (Cascade Pass lies ENE of town).
Cascade Pass (formerly also known as Skagit Pass) is a 5,392-foot (1,643 m) mountain pass over the northern Cascade Range, east of Marblemount, Washington, U.S. Although an important pass, providing the easiest connection from the Cascade River to the head of Lake Chelan, it is now inside North Cascades National Park, and crossed by only a hiking trail. From the west, one reaches it by hiking an easy 3.5 mile trail from the end of the Cascade River Road (elev. 3,600 feet (1,100 m)). From the east, it is accessible via a trail from Stehekin up the Stehekin River valley. The summit of the pass, being at the tree line, is known for its views in all directions. It is also a key departure point for mountaineering; to the north, the gentle ridge of the Sahale arm leads up Sahale Mountain to the summit, as well as to the meadows of Boston Basin and the summits above. To the south, Mixup Arm...From the Wikipedia article “Cascade Pass”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Cascade Pass 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 234° (SW) in December, and the midday sun climbs to 65° in summer but only 18° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:08 AM | 89° E | 7:17 PM | 271° W | 41° | 12h 09m |
| June solstice (Jun 21) | 5:03 AM | 52° NE | 9:10 PM | 308° NW | 65° | 16h 07m |
| September equinox (Sep 22) | 6:52 AM | 89° E | 7:04 PM | 271° W | 42° | 12h 12m |
| December solstice (Dec 21) | 7:54 AM | 126° SE | 4:12 PM | 234° SW | 18° | 8h 18m |
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
Mountain passes sit above valleys, so they reward sunrise and sunset with layered ridges, valley fog and long shadows.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:16 AM | 7:52 AM | 8:43 AM | 3:46 PM | 4:37 PM | 5:12 PM | 8h 45m |
| February | 6:40 AM | 7:13 AM | 7:57 AM | 4:41 PM | 5:26 PM | 5:58 PM | 10h 14m |
| March | 6:47 AM | 7:18 AM | 8:00 AM | 6:28 PM | 7:10 PM | 7:41 PM | 11h 51m |
| April | 5:41 AM | 6:14 AM | 6:57 AM | 7:13 PM | 7:55 PM | 8:28 PM | 13h 41m |
| May | 4:47 AM | 5:25 AM | 6:11 AM | 7:52 PM | 8:38 PM | 9:16 PM | 15h 14m |
| June | 4:21 AM | 5:03 AM | 5:52 AM | 8:19 PM | 9:08 PM | 9:50 PM | 16h 06m |
| July | 4:39 AM | 5:19 AM | 6:07 AM | 8:15 PM | 9:02 PM | 9:42 PM | 15h 43m |
| August | 5:24 AM | 5:59 AM | 6:42 AM | 7:37 PM | 8:20 PM | 8:55 PM | 14h 22m |
| September | 6:10 AM | 6:42 AM | 7:23 AM | 6:38 PM | 7:19 PM | 7:50 PM | 12h 37m |
| October | 6:53 AM | 7:25 AM | 8:08 AM | 5:34 PM | 6:17 PM | 6:48 PM | 10h 52m |
| November | 6:39 AM | 7:13 AM | 8:02 AM | 3:38 PM | 4:27 PM | 5:01 PM | 9h 14m |
| December | 7:14 AM | 7:50 AM | 8:45 AM | 3:16 PM | 4:10 PM | 4:47 PM | 8h 20m |
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 Cascade Pass, the Milky Way core is visible in a dark sky from May 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 2 (typical truly dark site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -5° | — |
| February | Below 10° in darkness | — | 4° | — |
| March | Below 10° in darkness | — | 9° | — |
| April | 3:53 AM – 4:13 AM | 0.3 | 11° | SSE → SSE |
| May | 1:48 AM – 2:48 AM | 1.0 | 12° | SSE → S |
| June | 12:42 AM – 1:22 AM | 0.7 | 13° | S → S |
| July | 11:55 PM – 12:35 AM | 0.7 | 12° | S → SSW |
| August | 10:28 PM – 10:38 PM | 0.2 | 11° | SSW → SSW |
| September | Below 10° in darkness | — | 8° | — |
| October | Below 10° in darkness | — | 4° | — |
| November | Below 10° in darkness | — | -5° | — |
| 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: 2 Bortle 2 — Typical truly dark site. The summer Milky Way shows rich structure; clouds look like black holes in the stars. Modeled zenith brightness ≈ 21.72 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 42% average cloud cover) and November as the cloudiest (76%). 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 | 47 | 50 | 56 | 68 | 77 | 87 | 90 | 90 | 86 | 76 | 55 | 41 |
| Low °F | -20 | -17 | -12 | 1 | 16 | 28 | 34 | 35 | 24 | -2 | -17 | -20 |
| Precip. (in) | 9.5 | 6.5 | 7.5 | 4.8 | 3.6 | 3.0 | 1.3 | 1.7 | 3.4 | 7.2 | 10.7 | 9.1 |
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 pass
- Weather changes fast at elevation; carry layers even in summer.
- Summit pull-outs often face one direction; use the sun azimuth table to see whether sunrise or sunset suits the view.
- Wildflowers bloom late at pass elevations — often July to early August in the Rockies and Sierra.
- Check road status before driving: many high passes close seasonally or after storms.
- Look for the road itself as a leading line — switchbacks from above make strong compositions.
- Check road and trail conditions with the managing agency before you go.
Season: Summer and early autumn are the main season; winter visits depend on plowing and avalanche conditions.
Suggested gear: Telephoto lens, Tripod, Warm layers, Road-condition app. 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 Cascade Pass, closest first.
Waterfall
Mountain Peak
Mountain PeakWaterfall
Glacier
GlacierMountain Peak
Mountain Peak
GlacierCampgrounds nearby (Recreation.gov)
- Mineral Park Campground8.0 km (5.0 mi) · reservable
- Marble Creek Campground17.2 km (10.7 mi) · reservable
- Colonial Creek South Campground25 km (15 mi) · reservable
- Colonial Creek North Campground25 km (16 mi) · reservable
- Sulphur Creek Campground26 km (16 mi) · reservable
FAQ
When is the best time to photograph Cascade Pass?
What time is golden hour at Cascade Pass?
Where does the sun rise and set at Cascade Pass?
Can you see the Milky Way from Cascade Pass?
Do you need a permit to photograph at Cascade Pass?
How far is Cascade Pass from Darrington?
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.