Mount Tamalpais State Park is a state park in Marin County, California. It lies in or next to Muir Woods National Monument, so park hours, fees and rules apply. The nearest town is Kentfield, about 4.7 km (2.9 mi) away (Mount Tamalpais State Park lies SW of town).
Mount Tamalpais State Park is a California state park, located in Marin County, California. The primary feature of the park is the 2,571 feet (784 m) Mount Tamalpais. The park contains mostly redwood and oak forests. The mountain itself covers around 25,000 acres (100 km2). There are about 60 miles (97 km) of hiking trails, which are connected to a larger, 200-mile (320 km) network of trails in neighboring public lands. The park received 564,000 visitors as of 2003. Muir Woods National Monument is surrounded by the state park. From the peak of the mountain, visitors can see up to 25 miles (40 km), in a view that encompasses San Francisco, most of the North and East Bay, and the Farallon Islands. Occasionally, the Sierra Nevada are visible, 125 miles (201 km) away.From the Wikipedia article “Mount Tamalpais State Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Mount Tamalpais State 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 301° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 76° in summer but only 29° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:15 AM | 90° E | 7:23 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:49 AM | 59° ENE | 8:37 PM | 301° WNW | 76° | 14h 48m |
| September equinox (Sep 22) | 6:59 AM | 89° E | 7:09 PM | 271° W | 52° | 12h 10m |
| December solstice (Dec 21) | 7:23 AM | 120° ESE | 4:55 PM | 241° WSW | 29° | 9h 32m |
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 | 6:57 AM | 7:26 AM | 8:05 AM | 4:35 PM | 5:15 PM | 5:44 PM | 9h 50m |
| February | 6:34 AM | 7:01 AM | 7:38 AM | 5:13 PM | 5:50 PM | 6:17 PM | 10h 48m |
| March | 6:56 AM | 7:22 AM | 7:57 AM | 6:43 PM | 7:18 PM | 7:44 PM | 11h 56m |
| April | 6:08 AM | 6:36 AM | 7:11 AM | 7:11 PM | 7:46 PM | 8:14 PM | 13h 11m |
| May | 5:32 AM | 6:01 AM | 6:38 AM | 7:37 PM | 8:14 PM | 8:44 PM | 14h 13m |
| June | 5:17 AM | 5:48 AM | 6:28 AM | 7:56 PM | 8:35 PM | 9:07 PM | 14h 47m |
| July | 5:30 AM | 6:01 AM | 6:39 AM | 7:55 PM | 8:33 PM | 9:04 PM | 14h 32m |
| August | 5:59 AM | 6:27 AM | 7:03 AM | 7:29 PM | 8:05 PM | 8:33 PM | 13h 38m |
| September | 6:27 AM | 6:53 AM | 7:28 AM | 6:45 PM | 7:20 PM | 7:46 PM | 12h 27m |
| October | 6:53 AM | 7:19 AM | 7:55 AM | 5:59 PM | 6:34 PM | 7:01 PM | 11h 15m |
| November | 6:24 AM | 6:52 AM | 7:30 AM | 4:21 PM | 5:00 PM | 5:28 PM | 10h 08m |
| December | 6:50 AM | 7:20 AM | 8:01 AM | 4:12 PM | 4:53 PM | 5:22 PM | 9h 33m |
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 Mount Tamalpais State Park, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.3 hours on a moonless night), and the core peaks around 23° above the southern horizon. Our light-pollution model puts the sky at about Bortle 6 (bright 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 | — | -1° | — |
| February | 5:08 AM – 5:28 AM | 0.3 | 13° | SE → SE |
| March | 4:15 AM – 5:45 AM | 1.5 | 19° | SE → SSE |
| April | 2:20 AM – 5:00 AM | 2.7 | 23° | SE → S |
| May | 12:19 AM – 4:09 AM | 3.8 | 23° | SE → SSW |
| June | 10:31 PM – 3:51 AM | 5.3 | 23° | SE → SW |
| July | 10:24 PM – 2:24 AM | 4.0 | 23° | SSE → SW |
| August | 9:43 PM – 12:23 AM | 2.7 | 23° | S → SW |
| September | 8:49 PM – 10:19 PM | 1.5 | 20° | SSW → SW |
| October | 8:01 PM – 8:21 PM | 0.3 | 13° | SW → SW |
| November | Below 10° in darkness | — | 1° | — |
| 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: 6 Bortle 6 — Bright suburban sky. The Milky Way is only visible near the zenith; the sky glows grey-orange in photos. Modeled zenith brightness ≈ 18.94 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show October as the clearest month (about 44% average cloud cover) and December as the cloudiest (59%). September 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 | 67 | 69 | 76 | 80 | 87 | 88 | 78 | 85 | 94 | 84 | 78 | 65 |
| Low °F | 36 | 40 | 41 | 43 | 45 | 48 | 51 | 53 | 51 | 47 | 39 | 36 |
| Precip. (in) | 3.4 | 3.7 | 2.9 | 1.6 | 0.6 | 0.2 | 0.1 | 0.1 | 0.1 | 1.0 | 2.2 | 4.4 |
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
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 40 km of Mount Tamalpais State Park, closest first.
Mountain Peak
WaterfallWaterfall
Botanical GardenWaterfallWaterfall
Scenic ViewpointScenic Viewpoint
BeachCampgrounds nearby (Recreation.gov)
- Haypress Campground8.3 km (5.2 mi) · reservable
- Hawk Campground10.3 km (6.4 mi) · reservable
- Bicentennial Campground12.1 km (7.5 mi) · reservable
- Kirby Cove Campground13.3 km (8.3 mi) · reservable
- Rob Hill Group Campground17.6 km (11.0 mi) · reservable
FAQ
When is the best time to photograph Mount Tamalpais State Park?
What time is golden hour at Mount Tamalpais State Park?
Where does the sun rise and set at Mount Tamalpais State Park?
Can you see the Milky Way from Mount Tamalpais State Park?
Do you need a permit to photograph at Mount Tamalpais State Park?
How far is Mount Tamalpais State Park from Kentfield?
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.