Na 'Aina Kai Botanical Gardens — a botanical garden in Kauai County, Hawaii — is a classic subject for landscape photographers. It sits roughly 3.3 km (2.1 mi) E of Kīlauea.
Na ʻĀina Kai Botanical Gardens are non-profit botanical gardens located in Kīlauea, Kauai, Hawaii spanning 240 acres (97 ha). A variety of guided tours are offered Tuesday through Friday; an admission fee is charged for each. Na ʻĀina Kai was established by Joyce and Ed Doty in 1982. In 1999, it became a non-profit organization and opened to the public. Today it contains 13 gardens, a hardwood plantation, meadow, canyon, and beach. More than 200 bronze sculptures are sited throughout the estate. Highlights of the Gardens include: International Desert Garden - cacti, succulents, and other desert plants including aloe, agave, a tamarind and several baobabs. Poinciana Maze - a hedge of mock-orange plants, with topiary and sculptures surrounded by a lava rock wall. Shower Tree Park & Kaʻula Lagoon - hibiscus, ixora, firecracker flowers, and flowering trees, with lagoon, waterfall, and...From the Wikipedia article “Na ʻĀina Kai Botanical Gardens”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Na 'Aina Kai Botanical Gardens the sunrise point swings a long way through the year: about 64° (ENE) at the June solstice and 115° (ESE) in late December. Sunset moves from 296° (WNW) in June to 245° (WSW) in December, and the midday sun climbs to 89° in summer but only 44° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:42 AM | 90° E | 6:49 PM | 270° W | 68° | 12h 07m |
| June solstice (Jun 21) | 5:55 AM | 64° ENE | 7:25 PM | 296° WNW | 89° | 13h 30m |
| September equinox (Sep 22) | 6:27 AM | 89° E | 6:35 PM | 271° W | 68° | 12h 08m |
| December solstice (Dec 21) | 7:13 AM | 115° ESE | 6:00 PM | 245° WSW | 44° | 10h 46m |
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 | 6:56 AM | 7:20 AM | 7:52 AM | 5:43 PM | 6:15 PM | 6:39 PM | 10h 55m |
| February | 6:47 AM | 7:10 AM | 7:40 AM | 6:05 PM | 6:35 PM | 6:58 PM | 11h 26m |
| March | 6:25 AM | 6:47 AM | 7:17 AM | 6:18 PM | 6:48 PM | 7:10 PM | 12h 01m |
| April | 5:55 AM | 6:18 AM | 6:48 AM | 6:28 PM | 6:58 PM | 7:21 PM | 12h 40m |
| May | 5:35 AM | 5:59 AM | 6:30 AM | 6:40 PM | 7:11 PM | 7:35 PM | 13h 12m |
| June | 5:29 AM | 5:54 AM | 6:27 AM | 6:51 PM | 7:23 PM | 7:48 PM | 13h 29m |
| July | 5:39 AM | 6:03 AM | 6:35 AM | 6:53 PM | 7:25 PM | 7:50 PM | 13h 22m |
| August | 5:53 AM | 6:16 AM | 6:46 AM | 6:39 PM | 7:10 PM | 7:33 PM | 12h 54m |
| September | 6:03 AM | 6:25 AM | 6:55 AM | 6:12 PM | 6:42 PM | 7:04 PM | 12h 17m |
| October | 6:12 AM | 6:34 AM | 7:04 AM | 5:43 PM | 6:13 PM | 6:36 PM | 11h 39m |
| November | 6:27 AM | 6:51 AM | 7:22 AM | 5:24 PM | 5:55 PM | 6:19 PM | 11h 05m |
| December | 6:46 AM | 7:10 AM | 7:43 AM | 5:24 PM | 5:57 PM | 6:22 PM | 10h 47m |
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 Na 'Aina Kai Botanical Gardens, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 7.5 hours on a moonless night), and the core peaks around 39° above the southern horizon. Our light-pollution model puts the sky at about Bortle 4 (rural / suburban transition), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 4° | — |
| February | 4:31 AM – 5:51 AM | 1.3 | 25° | SE → SE |
| March | 2:42 AM – 5:22 AM | 2.7 | 35° | SE → SSE |
| April | 12:35 AM – 4:55 AM | 4.3 | 39° | SE → S |
| May | 10:43 PM – 4:33 AM | 5.8 | 39° | SE → SSW |
| June | 8:50 PM – 4:20 AM | 7.5 | 39° | SE → SW |
| July | 8:50 PM – 3:00 AM | 6.2 | 39° | SSE → SW |
| August | 8:29 PM – 12:59 AM | 4.5 | 39° | S → SW |
| September | 7:57 PM – 10:57 PM | 3.0 | 36° | SSW → SW |
| October | 7:28 PM – 8:58 PM | 1.5 | 26° | SW → SW |
| November | Below 10° in darkness | — | 7° | — |
| December | Below 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: 4 Bortle 4 — Rural / suburban transition. Light domes are visible in several directions; the Milky Way is clear but lacks detail near the horizon. Modeled zenith brightness ≈ 20.9 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 50% average cloud cover) and March as the cloudiest (69%). 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 (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 79 | 78 | 78 | 78 | 81 | 81 | 83 | 83 | 84 | 83 | 81 | 80 |
| Low °F | 66 | 66 | 65 | 68 | 70 | 73 | 74 | 75 | 76 | 74 | 71 | 66 |
| Precip. (in) | 1.8 | 3.0 | 3.6 | 1.7 | 1.3 | 1.1 | 1.1 | 1.2 | 1.3 | 2.3 | 2.5 | 3.0 |
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
- 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.
- 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.
- Scout in daylight if you plan to shoot at night or before sunrise.
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 Na 'Aina Kai Botanical Gardens, closest first.
Waterfall
National Wildlife Refuge
Lighthouse
Lighthouse
Beach
Beach
Rock Formation
National Wildlife RefugeWaterfallFAQ
When is the best time to photograph Na 'Aina Kai Botanical Gardens?
What time is golden hour at Na 'Aina Kai Botanical Gardens?
Where does the sun rise and set at Na 'Aina Kai Botanical Gardens?
Can you see the Milky Way from Na 'Aina Kai Botanical Gardens?
Do you need a permit to photograph at Na 'Aina Kai Botanical Gardens?
How far is Na 'Aina Kai Botanical Gardens from Kīlauea?
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.