Charleton Mill Covered Bridge — a covered bridge in Greene County, Ohio — is a popular subject for landscape photographers. It lies in or next to Charles Young Buffalo Soldiers National Monument, so park hours, fees and rules apply. The nearest town is Wilberforce, about 1.6 km (1.0 mi) away (Charleton Mill Covered Bridge lies NNE of town). It dates from 1882.
Wikidata describes it as: “covered bridge in Greene County, Ohio, USA”.
Sunrise & sunset directions
At Charleton Mill Covered Bridge the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 302° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 74° in summer but only 27° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:40 AM | 90° E | 7:48 PM | 271° W | 50° | 12h 08m |
| June solstice (Jun 21) | 6:08 AM | 58° ENE | 9:08 PM | 302° WNW | 74° | 14h 59m |
| September equinox (Sep 22) | 7:24 AM | 89° E | 7:34 PM | 271° W | 51° | 12h 11m |
| December solstice (Dec 21) | 7:54 AM | 121° ESE | 5:15 PM | 240° WSW | 27° | 9h 21m |
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
Covered bridges look their best with soft side-light and a backdrop of fall color, snow or fresh spring green.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:26 AM | 7:55 AM | 8:37 AM | 4:54 PM | 5:36 PM | 6:05 PM | 9h 40m |
| February | 7:01 AM | 7:29 AM | 8:07 AM | 5:34 PM | 6:12 PM | 6:40 PM | 10h 43m |
| March | 7:21 AM | 7:48 AM | 8:24 AM | 7:07 PM | 7:43 PM | 8:09 PM | 11h 55m |
| April | 6:31 AM | 6:59 AM | 7:35 AM | 7:37 PM | 8:14 PM | 8:41 PM | 13h 15m |
| May | 5:51 AM | 6:22 AM | 7:00 AM | 8:05 PM | 8:44 PM | 9:14 PM | 14h 22m |
| June | 5:35 AM | 6:08 AM | 6:48 AM | 8:25 PM | 9:06 PM | 9:38 PM | 14h 58m |
| July | 5:49 AM | 6:21 AM | 7:00 AM | 8:24 PM | 9:03 PM | 9:35 PM | 14h 43m |
| August | 6:20 AM | 6:48 AM | 7:25 AM | 7:56 PM | 8:33 PM | 9:02 PM | 13h 45m |
| September | 6:50 AM | 7:17 AM | 7:53 AM | 7:10 PM | 7:46 PM | 8:13 PM | 12h 29m |
| October | 7:19 AM | 7:46 AM | 8:23 AM | 6:21 PM | 6:58 PM | 7:25 PM | 11h 11m |
| November | 6:52 AM | 7:21 AM | 8:01 AM | 4:41 PM | 5:21 PM | 5:50 PM | 10h 00m |
| December | 7:20 AM | 7:50 AM | 8:33 AM | 4:30 PM | 5:13 PM | 5:43 PM | 9h 23m |
Local time (America/New York), 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 Charleton Mill Covered Bridge, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.8 hours on a moonless night), and the core peaks around 21° above the southern horizon. Our light-pollution model puts the sky at about Bortle 5 (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 | — | -3° | — |
| February | 5:42 AM – 5:52 AM | 0.2 | 11° | SE → SE |
| March | 4:52 AM – 6:12 AM | 1.3 | 18° | SE → SSE |
| April | 2:49 AM – 5:19 AM | 2.5 | 21° | SE → S |
| May | 12:53 AM – 4:23 AM | 3.5 | 21° | SE → S |
| June | 11:07 PM – 3:57 AM | 4.8 | 21° | SE → SSW |
| July | 10:59 PM – 2:39 AM | 3.7 | 21° | S → SW |
| August | 10:14 PM – 12:34 AM | 2.3 | 21° | S → SW |
| September | 9:17 PM – 10:37 PM | 1.3 | 18° | SSW → SW |
| October | 8:27 PM – 8:37 PM | 0.2 | 12° | 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: 5 Bortle 5 — Suburban sky. The Milky Way is weak near the horizon and washed out overhead; long exposures pick up a sky glow. Modeled zenith brightness ≈ 20.02 mag/arcsec². Aurora needs roughly Kp 7.0+ 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 45% average cloud cover) and January as the cloudiest (77%). 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 | 67 | 72 | 80 | 82 | 87 | 95 | 100 | 98 | 96 | 93 | 79 | 68 |
| Low °F | -12 | -9 | 5 | 20 | 26 | 40 | 49 | 48 | 37 | 25 | 10 | -11 |
| Precip. (in) | 2.6 | 3.0 | 3.6 | 4.1 | 4.3 | 4.2 | 3.7 | 3.0 | 3.0 | 3.2 | 3.0 | 3.1 |
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 covered bridge
- Many covered bridges still carry traffic; stay off the roadway and watch for vehicles.
- Overcast days keep contrast low between the dark interior and the bright surroundings.
- Autumn foliage peaks are the most popular time — visit on weekdays to avoid crowds.
- Shoot from the stream bank to show the bridge, the water and its reflection together.
- Inside the bridge, the timber trusses make strong symmetrical compositions — use a tripod for long exposures.
- Check road and trail conditions with the managing agency before you go.
Season: Peak fall color is the classic season; winter snow and spring blossoms are less crowded alternatives.
Suggested gear: Wide-angle lens, Tripod, Polarizer for foliage. 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 Charleton Mill Covered Bridge, closest first.
Covered Bridge
Covered Bridge
State Park
Covered Bridge
Covered Bridge
State Park
Covered BridgeCampgrounds nearby (Recreation.gov)
FAQ
When is the best time to photograph Charleton Mill Covered Bridge?
What time is golden hour at Charleton Mill Covered Bridge?
Where does the sun rise and set at Charleton Mill Covered Bridge?
Can you see the Milky Way from Charleton Mill Covered Bridge?
Do you need a permit to photograph at Charleton Mill Covered Bridge?
How far is Charleton Mill Covered Bridge from Wilberforce?
Sources
Location data: Wikidata. 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.