Pollen in the centre of a hibiscus flower.
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20.0710° N155.8440° WBortle 2Honolulu

Pua Mau Place Arboretum and Botanical Garden

Botanical Garden in Hawaii County, Hawaii

  • Bortle 2 sky
  • Sunset azimuth 245°–295°
  • Clearest: January
  • Milky Way Feb–Oct
Photo: Craig Franklin · CC BY-SA 3.0 au · source

Pua Mau Place Arboretum and Botanical Garden — a botanical garden in Hawaii County, Hawaii — is a rewarding subject for landscape photographers. The nearest town is Waikoloa, about 15.7 km (9.8 mi) away (Pua Mau Place Arboretum and Botanical Garden lies NNW of town).

Pua Mau Place Arboretum and Botanical Garden (45 acres) is an early-stage, nonprofit arboretum and botanical garden located off Highway 270 at 10 Ala Kahua, Kawaihae, on the dry slopes of the Kohala Mountain Range on Hawaii (island), Hawaii. It is open daily with an admission fee. The garden was established in 1974 by Dr. Virgil Place and friends to specialize in ever-blooming (pua mau) woody plants. Its stated mission is to promote awareness of, and conduct research on, the uses of flowering plants in a Hawaiian arid environment for ornamental, agricultural, and bio-regional purposes. The garden currently features a maze planted with over 200 varieties of hibiscus, outdoor sculpture, and an aviary with about 150 peafowl and guineafowl. Plants are marked and an information booklet is available.From the Wikipedia article “Pua Mau Place Arboretum and Botanical Garden”, licensed under CC BY-SA 4.0.
Nearest town
Waikoloa
15.7 km (9.8 mi)
Sky darkness
Bortle 2
Typical truly dark site
Clearest month
January
57% cloud
Milky Way peak
June
7.8 h window
Golden hour (Oct)
5:31 PM
sunset 6:01 PM

Light at Pua Mau Place Arboretum and Botanical Garden

Live
Sunrise
6:21 AM
Sunset
5:57 PM
Golden hour AM
6:07 AM – 6:50 AM
Golden hour PM
5:27 PM – 6:11 PM
Blue hour AM
5:58 AM – 6:07 AM
Blue hour PM
6:11 PM – 6:19 PM
Full darkness
7:11 PM – 5:07 AM
Moon
Waxing Gibbous · 72%
Moonrise / set
2:31 PM / 1:24 AM
Day length
11h 36m
Sunrise azimuth
101°
Sunset azimuth
259°
000306091215182124
NightTwilightBlue hourGolden hourDaylight

Times in Pacific/Honolulu. Golden hour = sun −4° to +6°; blue hour = −6° to −4°.

Clouds at sunrise & sunset

NWS

Hourly sky cover from the National Weather Service. 20–60% cloud often gives the most colorful sunrises and sunsets.

Sunrise & sunset directions

At Pua Mau Place Arboretum and Botanical Garden the sunrise point swings a long way through the year: about 65° (ENE) at the June solstice and 115° (ESE) in late December. Sunset moves from 295° (WNW) in June to 245° (WSW) in December, and the midday sun climbs to 87° in summer but only 46° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)6:28 AM90° E6:35 PM270° W70°12h 07m
June solstice (Jun 21)5:46 AM65° ENE7:06 PM295° WNW87°13h 21m
September equinox (Sep 22)6:13 AM89° E6:21 PM271° W70°12h 08m
December solstice (Dec 21)6:55 AM115° ESE5:50 PM245° WSW46°10h 55m

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 startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January6:38 AM7:02 AM7:34 AM5:33 PM6:05 PM6:29 PM11h 03m
February6:31 AM6:53 AM7:24 AM5:53 PM6:23 PM6:46 PM11h 30m
March6:10 AM6:33 AM7:02 AM6:05 PM6:34 PM6:56 PM12h 01m
April5:43 AM6:06 AM6:35 AM6:13 PM6:42 PM7:05 PM12h 36m
May5:24 AM5:48 AM6:19 AM6:22 PM6:53 PM7:17 PM13h 05m
June5:20 AM5:45 AM6:16 AM6:33 PM7:05 PM7:29 PM13h 20m
July5:29 AM5:53 AM6:24 AM6:35 PM7:07 PM7:31 PM13h 14m
August5:41 AM6:04 AM6:34 AM6:23 PM6:53 PM7:16 PM12h 49m
September5:50 AM6:12 AM6:41 AM5:58 PM6:27 PM6:49 PM12h 16m
October5:57 AM6:19 AM6:48 AM5:31 PM6:01 PM6:23 PM11h 42m
November6:10 AM6:33 AM7:04 AM5:13 PM5:45 PM6:08 PM11h 11m
December6:28 AM6:52 AM7:24 AM5:15 PM5:47 PM6:11 PM10h 55m

Local time (Pacific/Honolulu), 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 Pua Mau Place Arboretum and Botanical Garden, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 7.8 hours on a moonless night), and the core peaks around 41° above the southern horizon. Our light-pollution model puts the sky at about Bortle 2 (typical truly dark site), which is excellent for astrophotography.

MonthCore visible (15th)HoursMax altitudeDirection
JanuaryBelow 10° in darkness—6°—
February4:07 AM – 5:37 AM1.527°SE → SE
March2:16 AM – 5:16 AM3.038°SE → SSE
April12:17 AM – 4:47 AM4.541°SE → S
May10:13 PM – 4:23 AM6.241°SE → SSW
June8:28 PM – 4:18 AM7.841°SE → SW
July8:29 PM – 2:49 AM6.341°SSE → SW
August8:10 PM – 12:50 AM4.741°S → SW
September7:41 PM – 10:51 PM3.238°SSW → SW
October7:14 PM – 8:44 PM1.527°SW → SW
NovemberBelow 10° in darkness—8°—
DecemberBelow 10° in darkness—-17°—

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 ≈ 21.79 mag/arcsec².

Weather & best season

Long-term NASA satellite data for this area show January as the clearest month (about 57% average cloud cover) and March as the cloudiest (70%). September is the warmest month and February the coldest, which matters for gear, snow access and how long batteries last at night.

Average cloud cover (%)

JanFebMarAprMayJunJulAugSepOctNovDec
JanFebMarAprMayJunJulAugSepOctNovDec
High °F798080798081838385848281
Low °F666667687072737474737270
Precip. (in)1.92.53.11.91.21.01.21.61.31.92.42.8

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 botanical garden

  • 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.
  • 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.
  • Tell someone where you're going in remote areas and carry the ten essentials.

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 Pua Mau Place Arboretum and Botanical Garden, closest first.

FAQ

When is the best time to photograph Pua Mau Place Arboretum and Botanical Garden?
January has the clearest skies on average; june is best for the milky way core. For light, plan around the first and last hour of sun. Spring bulbs and blossoms, summer perennials and autumn color; glasshouses offer winter subjects.
What time is golden hour at Pua Mau Place Arboretum and Botanical Garden?
In October the evening golden hour starts around 5:31 PM and ends after sunset at about 6:01 PM; the morning golden hour lasts until about 6:48 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Pua Mau Place Arboretum and Botanical Garden?
Sunrise azimuth ranges from about 65° in June to 115° in December; sunset ranges from 295° to 245°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Pua Mau Place Arboretum and Botanical Garden?
Yes — the core is visible from February to October on moonless nights. The estimated sky quality is Bortle 2 (typical truly dark site).
Do you need a permit to photograph at Pua Mau Place Arboretum and Botanical Garden?
Personal photography from public land rarely needs a permit. Commercial shoots, models, large groups and drones may require permission from the land manager — check before you go.
How far is Pua Mau Place Arboretum and Botanical Garden from Waikoloa?
About 15.7 km (9.8 mi) in a straight line; driving distance is usually longer, especially in mountain terrain.

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.