Grassy Knob Wilderness — a wilderness area in Curry County, Oregon — is a rewarding subject for landscape photographers. It sits roughly 13.9 km (8.6 mi) E of Port Orford.
Grassy Knob Wilderness is a wilderness area in the Klamath Mountains of southwestern Oregon, within the Rogue River-Siskiyou National Forest. It was designated wilderness by the United States Congress in 1984 and now comprises a total of 17,200 acres (6,961 ha). Like most wilderness areas in Oregon, Grassy Knob is managed by the Forest Service.From the Wikipedia article “Grassy Knob Wilderness”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Grassy Knob Wilderness the sunrise point swings a long way through the year: about 56° (ENE) at the June solstice and 122° (ESE) in late December. Sunset moves from 304° (NW) in June to 238° (WSW) in December, and the midday sun climbs to 71° in summer but only 24° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:21 AM | 90° E | 7:30 PM | 271° W | 47° | 12h 08m |
| June solstice (Jun 21) | 5:40 AM | 56° ENE | 9:00 PM | 304° NW | 71° | 15h 20m |
| September equinox (Sep 22) | 7:05 AM | 89° E | 7:16 PM | 271° W | 48° | 12h 11m |
| December solstice (Dec 21) | 7:45 AM | 122° ESE | 4:47 PM | 238° WSW | 24° | 9h 02m |
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 starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:14 AM | 7:46 AM | 8:30 AM | 4:25 PM | 5:09 PM | 5:40 PM | 9h 23m |
| February | 6:46 AM | 7:15 AM | 7:55 AM | 5:10 PM | 5:49 PM | 6:18 PM | 10h 34m |
| March | 7:02 AM | 7:30 AM | 8:08 AM | 6:47 PM | 7:24 PM | 7:52 PM | 11h 54m |
| April | 6:07 AM | 6:36 AM | 7:14 AM | 7:22 PM | 7:59 PM | 8:29 PM | 13h 23m |
| May | 5:23 AM | 5:56 AM | 6:36 AM | 7:53 PM | 8:33 PM | 9:06 PM | 14h 38m |
| June | 5:04 AM | 5:39 AM | 6:22 AM | 8:15 PM | 8:58 PM | 9:33 PM | 15h 19m |
| July | 5:19 AM | 5:53 AM | 6:35 AM | 8:13 PM | 8:54 PM | 9:28 PM | 15h 01m |
| August | 5:54 AM | 6:25 AM | 7:04 AM | 7:42 PM | 8:21 PM | 8:51 PM | 13h 56m |
| September | 6:30 AM | 6:58 AM | 7:35 AM | 6:52 PM | 7:29 PM | 7:57 PM | 12h 31m |
| October | 7:03 AM | 7:31 AM | 8:10 AM | 5:58 PM | 6:36 PM | 7:05 PM | 11h 05m |
| November | 6:40 AM | 7:10 AM | 7:52 AM | 4:13 PM | 4:56 PM | 5:26 PM | 9h 46m |
| December | 7:10 AM | 7:42 AM | 8:28 AM | 3:59 PM | 4:45 PM | 5:17 PM | 9h 03m |
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 Grassy Knob Wilderness, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.0 hours on a moonless night), and the core peaks around 18° above the southern horizon. Our light-pollution model puts the sky at about Bortle 1 (excellent dark-sky site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -3° | — |
| February | Below 10° in darkness | — | 9° | — |
| March | 4:58 AM – 5:48 AM | 0.8 | 15° | SSE → SSE |
| April | 3:01 AM – 4:51 AM | 1.8 | 18° | SSE → S |
| May | 1:03 AM – 3:53 AM | 2.8 | 18° | SSE → S |
| June | 11:14 PM – 3:14 AM | 4.0 | 18° | SSE → SSW |
| July | 11:02 PM – 1:52 AM | 2.8 | 18° | S → SSW |
| August | 10:09 PM – 11:59 PM | 1.8 | 18° | S → SSW |
| September | 9:05 PM – 9:55 PM | 0.8 | 15° | SSW → SSW |
| October | Below 10° in darkness | — | 9° | — |
| November | Below 10° in darkness | — | -2° | — |
| December | Below 10° in darkness | — | -19° | — |
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 ≈ 21.9 mag/arcsec². Aurora needs roughly Kp 7.5+ 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 45% average cloud cover) and December as the cloudiest (75%). August is the warmest month and February 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 | 65 | 66 | 69 | 74 | 75 | 82 | 82 | 85 | 91 | 80 | 70 | 59 |
| Low °F | 26 | 29 | 33 | 35 | 38 | 44 | 48 | 49 | 44 | 39 | 33 | 24 |
| Precip. (in) | 9.0 | 7.5 | 8.1 | 4.9 | 2.4 | 1.3 | 0.2 | 0.4 | 1.6 | 4.2 | 8.6 | 12.2 |
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
- Motorized and mechanized equipment, including drones, is prohibited in designated wilderness.
- 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.
- Scout in daylight if you plan to shoot at night or before sunrise.
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 Grassy Knob Wilderness, closest first.
State Park
Wilderness Area
Rock Formation
Natural Arch
State Park
Lighthouse
Beach
Lake
WaterfallCampgrounds nearby (Recreation.gov)
- Sixes River Campground Or7.2 km (4.5 mi) · reservable
- Edson Creek Campground (Or)10.8 km (6.7 mi) · reservable
- Lake Of The Woods Lookout23 km (14 mi) · reservable
- Bald Knob Lookout25 km (16 mi) · reservable
- Foster Bar Campground25 km (16 mi)
FAQ
When is the best time to photograph Grassy Knob Wilderness?
What time is golden hour at Grassy Knob Wilderness?
Where does the sun rise and set at Grassy Knob Wilderness?
Can you see the Milky Way from Grassy Knob Wilderness?
Do you need a permit to photograph at Grassy Knob Wilderness?
How far is Grassy Knob Wilderness from Port Orford?
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.