Located in Kern County, California, Kern National Wildlife Refuge is a national wildlife refuge. The nearest town is Lost Hills, about 16.0 km (9.9 mi) away (Kern National Wildlife Refuge lies NNE of town).
Kern National Wildlife Refuge is a 11,249-acre (45.52 km2) protected area located in the southern portion of California's San Joaquin Valley, 20 miles (32 km) west of the city of Delano. Situated on the southern margin of what was once the largest freshwater wetland complex known as Tulare Lake in the western United States, Kern National Wildlife Refuge provides an optimum wintering habitat for migratory birds with an emphasis on waterfowl and water birds. The wetlands provide habitat for birds as part of the Pacific Flyway. Through restoration and maintenance of native habitat diversity, the refuge also provides suitable habitat for several endangered species as well as preserving a remnant example of the historic valley uplands in the San Joaquin Desert. Approximately 8,200 visitors annually participate in refuge programs ranging from waterfowl hunting to wildlife viewing.From the Wikipedia article “Kern National Wildlife Refuge”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Kern National Wildlife Refuge the sunrise point swings a long way through the year: about 60° (ENE) at the June solstice and 119° (ESE) in late December. Sunset moves from 300° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 78° in summer but only 31° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:03 AM | 90° E | 7:11 PM | 271° W | 54° | 12h 08m |
| June solstice (Jun 21) | 5:44 AM | 60° ENE | 8:19 PM | 300° WNW | 78° | 14h 35m |
| September equinox (Sep 22) | 6:47 AM | 89° E | 6:57 PM | 271° W | 55° | 12h 10m |
| December solstice (Dec 21) | 7:05 AM | 119° ESE | 4:49 PM | 241° WSW | 31° | 9h 44m |
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
Wildlife is most active in the first and last two hours of daylight — exactly when the light is warmest.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:41 AM | 7:08 AM | 7:47 AM | 4:30 PM | 5:09 PM | 5:36 PM | 10h 00m |
| February | 6:20 AM | 6:46 AM | 7:22 AM | 5:05 PM | 5:41 PM | 6:07 PM | 10h 54m |
| March | 6:45 AM | 7:10 AM | 7:44 AM | 6:33 PM | 7:06 PM | 7:32 PM | 11h 56m |
| April | 6:00 AM | 6:26 AM | 7:00 AM | 6:58 PM | 7:32 PM | 7:58 PM | 13h 06m |
| May | 5:26 AM | 5:54 AM | 6:30 AM | 7:21 PM | 7:57 PM | 8:26 PM | 14h 03m |
| June | 5:13 AM | 5:43 AM | 6:21 AM | 7:39 PM | 8:17 PM | 8:47 PM | 14h 34m |
| July | 5:25 AM | 5:55 AM | 6:32 AM | 7:38 PM | 8:16 PM | 8:45 PM | 14h 21m |
| August | 5:51 AM | 6:18 AM | 6:53 AM | 7:15 PM | 7:50 PM | 8:17 PM | 13h 31m |
| September | 6:16 AM | 6:42 AM | 7:16 AM | 6:34 PM | 7:07 PM | 7:33 PM | 12h 25m |
| October | 6:40 AM | 7:06 AM | 7:40 AM | 5:50 PM | 6:24 PM | 6:50 PM | 11h 18m |
| November | 6:08 AM | 6:35 AM | 7:13 AM | 4:15 PM | 4:53 PM | 5:20 PM | 10h 17m |
| December | 6:34 AM | 7:02 AM | 7:41 AM | 4:08 PM | 4:47 PM | 5:16 PM | 9h 45m |
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 Kern National Wildlife Refuge, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 5.7 hours on a moonless night), and the core peaks around 25° 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 | — | -1° | — |
| February | 4:46 AM – 5:16 AM | 0.5 | 15° | SE → SE |
| March | 3:51 AM – 5:41 AM | 1.8 | 22° | SE → SSE |
| April | 1:52 AM – 4:52 AM | 3.0 | 25° | SE → S |
| May | 11:57 PM – 4:07 AM | 4.2 | 25° | SE → SSW |
| June | 10:05 PM – 3:45 AM | 5.7 | 25° | SE → SW |
| July | 10:00 PM – 2:20 AM | 4.3 | 25° | SSE → SW |
| August | 9:23 PM – 12:23 AM | 3.0 | 25° | S → SW |
| September | 8:33 PM – 10:23 PM | 1.8 | 22° | SSW → SW |
| October | 7:49 PM – 8:19 PM | 0.5 | 15° | SW → SW |
| 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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.34 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show August as the clearest month (about 12% average cloud cover) and January as the cloudiest (56%). 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 | 83 | 87 | 97 | 102 | 111 | 113 | 117 | 117 | 116 | 105 | 95 | 84 |
| Low °F | 26 | 27 | 32 | 34 | 42 | 47 | 57 | 56 | 50 | 40 | 32 | 27 |
| Precip. (in) | 2.0 | 2.0 | 1.7 | 1.1 | 0.5 | 0.1 | 0.1 | 0.1 | 0.1 | 0.5 | 1.1 | 2.3 |
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 national wildlife refuge
- A 400–600 mm lens (or a crop body) is the usual tool for birds.
- Fast shutter speeds (1/2000 s+) freeze wingbeats; raise ISO rather than lose the shot.
- Migration peaks bring the largest concentrations — see the birding calendar for this state.
- Use auto-loop roads as mobile blinds; animals often tolerate vehicles more than people on foot.
- Stay on designated routes and keep a respectful distance — if an animal changes behavior, you are too close.
- Check road and trail conditions with the managing agency before you go.
Season: Spring and autumn migration are the highlights; winter brings waterfowl to many southern refuges.
Suggested gear: Telephoto lens (400 mm+), Bean bag for car window, Binoculars. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Launching or landing drones on National Wildlife Refuge lands generally requires a special use permit from the refuge manager, and wildlife disturbance rules apply everywhere.
Nearby photo spots
Other locations within 40 km of Kern National Wildlife Refuge, closest first.
State Park
National Wildlife Refuge
Mountain PassFAQ
When is the best time to photograph Kern National Wildlife Refuge?
What time is golden hour at Kern National Wildlife Refuge?
Where does the sun rise and set at Kern National Wildlife Refuge?
Can you see the Milky Way from Kern National Wildlife Refuge?
Do you need a permit to photograph at Kern National Wildlife Refuge?
How far is Kern National Wildlife Refuge from Lost Hills?
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.