Arizona Cactus Garden is a botanical garden in San Mateo County, California. The nearest town is Stanford, about 1.4 km (0.9 mi) away (Arizona Cactus Garden lies NNW of town).
The Arizona Cactus Garden, or, officially, Arizona Garden, also known as the Cactus Garden, is a small botanical garden specializing in cactus and succulents. It is located on the campus of Stanford University (within the Stanford University Arboretum, and near the Stanford Family Mausoleum and the Angel of Grief), in Stanford, California, US. It is open to the public daily without charge.From the Wikipedia article “Arizona Cactus Garden”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Arizona Cactus Garden 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) | 7:13 AM | 90° E | 7:21 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:49 AM | 59° ENE | 8:34 PM | 301° WNW | 76° | 14h 45m |
| September equinox (Sep 22) | 6:57 AM | 89° E | 7:07 PM | 271° W | 53° | 12h 10m |
| December solstice (Dec 21) | 7:20 AM | 120° ESE | 4:55 PM | 241° WSW | 29° | 9h 35m |
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
Gardens are best on bright overcast days or early mornings when dew is fresh and the wind is calm.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:54 AM | 7:23 AM | 8:02 AM | 4:35 PM | 5:15 PM | 5:43 PM | 9h 52m |
| February | 6:32 AM | 6:59 AM | 7:35 AM | 5:12 PM | 5:49 PM | 6:15 PM | 10h 50m |
| March | 6:55 AM | 7:21 AM | 7:55 AM | 6:42 PM | 7:16 PM | 7:42 PM | 11h 56m |
| April | 6:07 AM | 6:34 AM | 7:09 AM | 7:09 PM | 7:44 PM | 8:11 PM | 13h 10m |
| May | 5:31 AM | 6:00 AM | 6:38 AM | 7:34 PM | 8:11 PM | 8:41 PM | 14h 11m |
| June | 5:17 AM | 5:48 AM | 6:27 AM | 7:53 PM | 8:32 PM | 9:03 PM | 14h 44m |
| July | 5:30 AM | 6:00 AM | 6:38 AM | 7:52 PM | 8:30 PM | 9:00 PM | 14h 30m |
| August | 5:58 AM | 6:26 AM | 7:01 AM | 7:27 PM | 8:02 PM | 8:30 PM | 13h 37m |
| September | 6:25 AM | 6:52 AM | 7:26 AM | 6:44 PM | 7:18 PM | 7:44 PM | 12h 27m |
| October | 6:51 AM | 7:17 AM | 7:53 AM | 5:57 PM | 6:33 PM | 6:59 PM | 11h 15m |
| November | 6:21 AM | 6:49 AM | 7:27 AM | 4:21 PM | 4:59 PM | 5:27 PM | 10h 10m |
| December | 6:48 AM | 7:17 AM | 7:58 AM | 4:12 PM | 4:53 PM | 5:22 PM | 9h 36m |
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 Arizona Cactus Garden, 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 24° above the southern horizon. Our light-pollution model puts the sky at about Bortle 8 (city 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 | 5:07 AM – 5:27 AM | 0.3 | 13° | SE → SE |
| March | 4:14 AM – 5:44 AM | 1.5 | 20° | SE → SSE |
| April | 2:17 AM – 4:57 AM | 2.7 | 23° | SE → S |
| May | 12:16 AM – 4:06 AM | 3.8 | 24° | SE → S |
| June | 10:26 PM – 3:46 AM | 5.3 | 24° | SE → SSW |
| July | 10:20 PM – 2:20 AM | 4.0 | 24° | SSE → SW |
| August | 9:40 PM – 12:20 AM | 2.7 | 23° | S → SW |
| September | 8:47 PM – 10:17 PM | 1.5 | 20° | SSW → SW |
| October | 8:00 PM – 8:20 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: 8 Bortle 8 — City sky. Only bright constellations are visible; the sky glows orange or white. Modeled zenith brightness ≈ 18.03 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 botanical garden
- Seasonal exhibits (orchids, tulips, cherry blossoms) draw crowds — arrive at opening.
- Kaleidoscopic and abstract images are great for flower close-ups — try the online kaleidoscope tool.
- A macro lens or close-up filter opens a world of detail — try a shallow aperture against a soft background.
- Many gardens restrict tripods or charge for photography; check the rules before you go.
- Backlit petals glow; position yourself so the sun is behind the flower.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Spring bulbs and blossoms, summer perennials and autumn color; glasshouses offer winter subjects.
Suggested gear: Macro lens, Diffuser, Small reflector. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Arizona Cactus Garden, closest first.
Botanical Garden
National Wildlife Refuge
Ghost Town
Botanical Garden
State Park
Waterfall
Beach
Ghost Town
LakeFAQ
When is the best time to photograph Arizona Cactus Garden?
What time is golden hour at Arizona Cactus Garden?
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Can you see the Milky Way from Arizona Cactus Garden?
Do you need a permit to photograph at Arizona Cactus Garden?
How far is Arizona Cactus Garden from Stanford?
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.