Located in City of Saint Louis, Missouri, Missouri Botanical Garden is a botanical garden at about 157 m (515 ft) above sea level. It lies in or next to Gateway Arch National Park, so park hours, fees and rules apply. The nearest town is St. Louis, about 5.5 km (3.4 mi) away (Missouri Botanical Garden lies WSW of town). It is listed on the National Register of Historic Places.
The Missouri Botanical Garden is a botanical garden located at 4344 Shaw Boulevard in St. Louis, Missouri. It is also known informally as Shaw's Garden for founder and philanthropist Henry Shaw. Its herbarium, with more than 7.5 million specimens, is the second largest in North America, behind that of the New York Botanical Garden. Its Peter H. Raven Library contains 85% coverage of all literature ever published on systematic botany and plant taxonomy. The Index Herbariorum code assigned to the herbarium is MO and it is used when citing housed specimens.From the Wikipedia article “Missouri Botanical Garden”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Missouri Botanical 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 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) | 7:05 AM | 90° E | 7:13 PM | 271° W | 51° | 12h 08m |
| June solstice (Jun 21) | 5:38 AM | 59° ENE | 8:30 PM | 302° WNW | 75° | 14h 52m |
| September equinox (Sep 22) | 6:49 AM | 89° E | 7:00 PM | 271° W | 52° | 12h 10m |
| December solstice (Dec 21) | 7:16 AM | 120° ESE | 4:44 PM | 240° WSW | 28° | 9h 28m |
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 | 6:49 AM | 7:18 AM | 7:58 AM | 4:24 PM | 5:04 PM | 5:33 PM | 9h 46m |
| February | 6:26 AM | 6:53 AM | 7:30 AM | 5:02 PM | 5:39 PM | 6:06 PM | 10h 46m |
| March | 6:47 AM | 7:13 AM | 7:48 AM | 6:33 PM | 7:08 PM | 7:35 PM | 11h 55m |
| April | 5:58 AM | 6:26 AM | 7:01 AM | 7:02 PM | 7:38 PM | 8:05 PM | 13h 12m |
| May | 5:20 AM | 5:50 AM | 6:28 AM | 7:29 PM | 8:06 PM | 8:36 PM | 14h 16m |
| June | 5:05 AM | 5:37 AM | 6:17 AM | 7:48 PM | 8:28 PM | 9:00 PM | 14h 51m |
| July | 5:18 AM | 5:49 AM | 6:28 AM | 7:47 PM | 8:26 PM | 8:57 PM | 14h 36m |
| August | 5:48 AM | 6:16 AM | 6:52 AM | 7:21 PM | 7:57 PM | 8:25 PM | 13h 41m |
| September | 6:17 AM | 6:43 AM | 7:18 AM | 6:36 PM | 7:11 PM | 7:38 PM | 12h 28m |
| October | 6:44 AM | 7:11 AM | 7:47 AM | 5:48 PM | 6:24 PM | 6:51 PM | 11h 14m |
| November | 6:16 AM | 6:44 AM | 7:23 AM | 4:10 PM | 4:49 PM | 5:18 PM | 10h 05m |
| December | 6:43 AM | 7:12 AM | 7:54 AM | 4:00 PM | 4:42 PM | 5:11 PM | 9h 29m |
Local time (America/Chicago), 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 Missouri Botanical Garden, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.2 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 7 (suburban / urban transition), 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 | 4:58 AM – 5:18 AM | 0.3 | 12° | SE → SE |
| March | 4:17 AM – 5:37 AM | 1.3 | 19° | SE → SSE |
| April | 2:12 AM – 4:42 AM | 2.5 | 22° | SE → S |
| May | 12:13 AM – 3:53 AM | 3.7 | 23° | SE → S |
| June | 10:25 PM – 3:35 AM | 5.2 | 23° | SE → SSW |
| July | 10:18 PM – 2:08 AM | 3.8 | 23° | SSE → SW |
| August | 9:36 PM – 12:06 AM | 2.5 | 22° | S → SW |
| September | 8:41 PM – 10:11 PM | 1.5 | 19° | SSW → SW |
| October | 7:52 PM – 8:12 PM | 0.3 | 13° | 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: 7 Bortle 7 — Suburban / urban transition. The whole sky has a grey-white glow; the Milky Way is invisible to the eye. Modeled zenith brightness ≈ 18.41 mag/arcsec². Aurora needs roughly Kp 7.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 42% average cloud cover) and February as the cloudiest (65%). 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 | 71 | 77 | 82 | 88 | 96 | 109 | 109 | 107 | 103 | 94 | 81 | 72 |
| Low °F | -9 | -11 | 4 | 20 | 33 | 47 | 53 | 49 | 37 | 25 | 10 | -9 |
| Precip. (in) | 2.3 | 2.6 | 3.6 | 4.7 | 4.9 | 4.2 | 3.9 | 3.7 | 3.4 | 3.5 | 3.2 | 2.6 |
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
- 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.
- Seasonal exhibits (orchids, tulips, cherry blossoms) draw crowds — arrive at opening.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
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.
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 25 km of Missouri Botanical Garden, closest first.
State Park
Natural Arch
Botanical Garden
State Park
State Park
Waterfall
Lake
Ghost TownFAQ
When is the best time to photograph Missouri Botanical Garden?
What time is golden hour at Missouri Botanical Garden?
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How far is Missouri Botanical Garden from St. Louis?
Sources
Location data: Wikidata, USGS GNIS / GeoNames, 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.