Anderson Marsh State Historic Park — a state park in Lake County, California — is a lesser-known subject for landscape photographers. The nearest town is Lower Lake, about 1.9 km (1.2 mi) away (Anderson Marsh State Historic Park lies NW of town).
Anderson Marsh State Historic Park is a California State Historic Park and nature reserve preserving a tule marsh, archaeological sites of the Pomo people, and historic ranch structures. It is located in Lake County, California, United States. Anderson Marsh is located at the head of Cache Creek on the southeast corner of Clear Lake, the largest natural lake completely within the borders of California. The park is between the cities of Lower Lake and Clearlake on State Route 53, north of Calistoga in the wine country. The park is open year-round.From the Wikipedia article “Anderson Marsh State Historic Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Anderson Marsh State Historic Park the sunrise point swings a long way through the year: about 59° (ENE) at the June solstice and 120° (ESE) in late December. Sunset moves from 302° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 75° in summer but only 28° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:15 AM | 90° E | 7:23 PM | 271° W | 51° | 12h 08m |
| June solstice (Jun 21) | 5:46 AM | 59° ENE | 8:40 PM | 302° WNW | 75° | 14h 54m |
| September equinox (Sep 22) | 6:59 AM | 89° E | 7:09 PM | 271° W | 51° | 12h 10m |
| December solstice (Dec 21) | 7:26 AM | 120° ESE | 4:52 PM | 240° WSW | 28° | 9h 26m |
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 | 6:59 AM | 7:28 AM | 8:09 AM | 4:32 PM | 5:13 PM | 5:42 PM | 9h 44m |
| February | 6:35 AM | 7:03 AM | 7:40 AM | 5:11 PM | 5:48 PM | 6:16 PM | 10h 46m |
| March | 6:56 AM | 7:23 AM | 7:58 AM | 6:43 PM | 7:18 PM | 7:44 PM | 11h 55m |
| April | 6:07 AM | 6:34 AM | 7:10 AM | 7:12 PM | 7:48 PM | 8:15 PM | 13h 13m |
| May | 5:29 AM | 5:59 AM | 6:37 AM | 7:39 PM | 8:17 PM | 8:47 PM | 14h 18m |
| June | 5:13 AM | 5:45 AM | 6:25 AM | 7:58 PM | 8:38 PM | 9:10 PM | 14h 53m |
| July | 5:27 AM | 5:58 AM | 6:37 AM | 7:57 PM | 8:36 PM | 9:07 PM | 14h 38m |
| August | 5:56 AM | 6:25 AM | 7:01 AM | 7:30 PM | 8:07 PM | 8:35 PM | 13h 42m |
| September | 6:26 AM | 6:53 AM | 7:28 AM | 6:45 PM | 7:20 PM | 7:47 PM | 12h 28m |
| October | 6:54 AM | 7:21 AM | 7:57 AM | 5:57 PM | 6:33 PM | 7:00 PM | 11h 13m |
| November | 6:26 AM | 6:54 AM | 7:33 AM | 4:19 PM | 4:58 PM | 5:26 PM | 10h 04m |
| December | 6:53 AM | 7:23 AM | 8:05 AM | 4:08 PM | 4:50 PM | 5:20 PM | 9h 27m |
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 Anderson Marsh State Historic Park, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.0 hours on a moonless night), and the core peaks around 22° above the southern horizon. Our light-pollution model puts the sky at about Bortle 5 (suburban sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:17 AM – 5:27 AM | 0.2 | 12° | SE → SE |
| March | 4:26 AM – 5:46 AM | 1.3 | 19° | SE → SSE |
| April | 2:22 AM – 4:52 AM | 2.5 | 22° | SE → S |
| May | 12:24 AM – 4:04 AM | 3.7 | 22° | SE → S |
| June | 10:37 PM – 3:37 AM | 5.0 | 22° | SE → SSW |
| July | 10:30 PM – 2:20 AM | 3.8 | 22° | SSE → SW |
| August | 9:46 PM – 12:16 AM | 2.5 | 22° | S → SW |
| September | 8:51 PM – 10:11 PM | 1.3 | 19° | SSW → SW |
| October | 8:01 PM – 8:11 PM | 0.2 | 12° | SW → SW |
| November | Below 10° in darkness | — | 0° | — |
| 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: 5 Bortle 5 — Suburban sky. The Milky Way is weak near the horizon and washed out overhead; long exposures pick up a sky glow. Modeled zenith brightness ≈ 19.94 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show July as the clearest month (about 19% average cloud cover) and December as the cloudiest (57%). July is the warmest month and January 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 | 73 | 75 | 76 | 87 | 100 | 106 | 109 | 107 | 112 | 103 | 87 | 71 |
| Low °F | 25 | 27 | 28 | 30 | 35 | 42 | 48 | 48 | 45 | 37 | 27 | 24 |
| Precip. (in) | 4.7 | 5.1 | 3.7 | 1.9 | 0.8 | 0.2 | 0.0 | 0.0 | 0.1 | 1.3 | 2.9 | 6.2 |
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 state park
- Ask rangers about photography permits for commercial work, models or drones.
- Weekday mornings are the least crowded at popular viewpoints.
- Trail maps often mark overlooks — combine them with the sun azimuth to plan.
- 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.
- Tell someone where you're going in remote areas and carry the ten essentials.
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 Anderson Marsh State Historic Park, closest first.
Waterfall
Wilderness Area
Mountain Peak
Mountain Peak
State Park
Lake
Mountain Peak
Scenic Viewpoint
State ParkFAQ
When is the best time to photograph Anderson Marsh State Historic Park?
What time is golden hour at Anderson Marsh State Historic Park?
Where does the sun rise and set at Anderson Marsh State Historic Park?
Can you see the Milky Way from Anderson Marsh State Historic Park?
Do you need a permit to photograph at Anderson Marsh State Historic Park?
How far is Anderson Marsh State Historic Park from Lower Lake?
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.