Sinks Canyon State Park — a state park in Fremont County, Wyoming — is a lesser-known subject for landscape photographers. The nearest town is Lander, about 11.1 km (6.9 mi) away (Sinks Canyon State Park lies SW of town).
Sinks Canyon State Park is a public recreation and nature preservation area located in the Wind River Range, six miles (9.7 km) southwest of Lander, Wyoming, on Wyoming Highway 131. The state park is named for a portion of the Middle Fork of the Popo Agie River where it flows into an underground limestone cavern, named "the Sinks," and emerges a quarter-mile down the canyon in a pool named "the Rise." The park is managed by the Wyoming Division of State Parks and Historic Sites.From the Wikipedia article “Sinks Canyon State Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Sinks Canyon State Park 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) | 7:19 AM | 90° E | 7:28 PM | 271° W | 47° | 12h 08m |
| June solstice (Jun 21) | 5:38 AM | 56° ENE | 8:58 PM | 304° NW | 71° | 15h 20m |
| September equinox (Sep 22) | 7:03 AM | 89° E | 7:14 PM | 271° W | 48° | 12h 11m |
| December solstice (Dec 21) | 7:43 AM | 122° ESE | 4:45 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
State parks often protect a signature feature — a gorge, lake or overlook — that is best in early morning before visitors and harsh light arrive.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:12 AM | 7:44 AM | 8:28 AM | 4:23 PM | 5:07 PM | 5:38 PM | 9h 23m |
| February | 6:44 AM | 7:13 AM | 7:53 AM | 5:08 PM | 5:47 PM | 6:16 PM | 10h 34m |
| March | 7:00 AM | 7:28 AM | 8:06 AM | 6:44 PM | 7:22 PM | 7:50 PM | 11h 54m |
| April | 6:05 AM | 6:34 AM | 7:12 AM | 7:19 PM | 7:57 PM | 8:27 PM | 13h 23m |
| May | 5:21 AM | 5:54 AM | 6:34 AM | 7:51 PM | 8:31 PM | 9:04 PM | 14h 38m |
| June | 5:02 AM | 5:37 AM | 6:20 AM | 8:13 PM | 8:56 PM | 9:31 PM | 15h 19m |
| July | 5:17 AM | 5:51 AM | 6:33 AM | 8:11 PM | 8:52 PM | 9:26 PM | 15h 01m |
| August | 5:52 AM | 6:23 AM | 7:01 AM | 7:40 PM | 8:19 PM | 8:49 PM | 13h 56m |
| September | 6:27 AM | 6:56 AM | 7:33 AM | 6:50 PM | 7:27 PM | 7:55 PM | 12h 31m |
| October | 7:01 AM | 7:29 AM | 8:07 AM | 5:56 PM | 6:34 PM | 7:03 PM | 11h 05m |
| November | 6:37 AM | 7:08 AM | 7:50 AM | 4:11 PM | 4:54 PM | 5:24 PM | 9h 46m |
| December | 7:07 AM | 7:40 AM | 8:25 AM | 3:57 PM | 4:43 PM | 5:15 PM | 9h 03m |
Local time (America/Denver), 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 Sinks Canyon State Park, 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 2 (typical truly dark 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 | 4:56 AM – 5:46 AM | 0.8 | 15° | SSE → SSE |
| April | 2:59 AM – 4:49 AM | 1.8 | 18° | SSE → S |
| May | 1:01 AM – 3:51 AM | 2.8 | 18° | SSE → S |
| June | 11:12 PM – 3:12 AM | 4.0 | 18° | SSE → SSW |
| July | 11:00 PM – 1:50 AM | 2.8 | 18° | S → SSW |
| August | 10:07 PM – 11:57 PM | 1.8 | 18° | S → SSW |
| September | 9:03 PM – 9:53 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: 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 ≈ 21.75 mag/arcsec². Aurora needs roughly Kp 6.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 38% average cloud cover) and December as the cloudiest (62%). July 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 | 53 | 55 | 66 | 76 | 88 | 92 | 96 | 94 | 90 | 77 | 63 | 48 |
| Low °F | -19 | -19 | -7 | -1 | 15 | 26 | 37 | 35 | 19 | -3 | -10 | -13 |
| Precip. (in) | 0.6 | 1.0 | 1.2 | 1.7 | 2.2 | 1.1 | 0.7 | 0.7 | 1.1 | 1.1 | 0.7 | 0.8 |
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 state park
- Day-use fees or passes are common; buy them online before arriving.
- Check park hours: many state parks close at dusk, which affects sunset and night shooting.
- Ask rangers about photography permits for commercial work, models or drones.
- Weekday mornings are the least crowded at popular viewpoints.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Spring wildflowers and autumn color are peak seasons in most parks.
Suggested gear: Versatile zoom lens, Tripod, Park pass. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Drone rules in state parks vary by state and even by park — many require a permit or ban recreational drone flights. Check the park's rules and the FAA B4UFLY app before flying.
Nearby photo spots
Other locations within 40 km of Sinks Canyon State Park, closest first.
Waterfall
Canyon
Canyon
Ghost Town
Mountain Peak
Hot Spring
Ghost Town
Mountain Peak
Mountain PeakCampgrounds nearby (Recreation.gov)
- Worthen Meadow Campground11.5 km (7.2 mi)
- Big Atlantic Gulch Campground27 km (17 mi)
- Atlantic City Campground27 km (17 mi)
- Atlantic City Campground27 km (17 mi)
- Sweetwater Guard Station Campground30 km (18 mi)
FAQ
When is the best time to photograph Sinks Canyon State Park?
What time is golden hour at Sinks Canyon State Park?
Where does the sun rise and set at Sinks Canyon State Park?
Can you see the Milky Way from Sinks Canyon State Park?
Do you need a permit to photograph at Sinks Canyon State Park?
How far is Sinks Canyon State Park from Lander?
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.