Located in Reynolds County, Missouri, Bell Mountain Wilderness is a wilderness area. The nearest town is Ironton, about 22 km (14 mi) away (Bell Mountain Wilderness lies W of town).
Bell Mountain Wilderness is a protected area in Missouri that is maintained by the United States Forest Service and was designated as such by the United States Congress in 1980. The wilderness area now has a total of 9,143 acres (3,700 ha). Bell Mountain is located within the Potosi-Fredericktown Ranger District of the Mark Twain National Forest, south of Potosi, Missouri in the United States. The Bell Mountain Wilderness is one of eight wilderness areas protected and preserved in Missouri. The area is popular for hiking, including a section of the Ozark Trail.From the Wikipedia article “Bell Mountain Wilderness”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Bell Mountain Wilderness 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) | 7:08 AM | 90° E | 7:16 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:43 AM | 59° ENE | 8:29 PM | 301° WNW | 76° | 14h 46m |
| September equinox (Sep 22) | 6:52 AM | 89° E | 7:02 PM | 271° W | 53° | 12h 10m |
| December solstice (Dec 21) | 7:16 AM | 120° ESE | 4:49 PM | 241° WSW | 29° | 9h 33m |
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
Wilderness areas reward those who camp: being on location at sunrise and in the dark is the main advantage over day visitors.
| 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 | 4:29 PM | 5:09 PM | 5:38 PM | 9h 51m |
| February | 6:27 AM | 6:54 AM | 7:30 AM | 5:07 PM | 5:43 PM | 6:10 PM | 10h 49m |
| March | 6:49 AM | 7:16 AM | 7:50 AM | 6:36 PM | 7:11 PM | 7:37 PM | 11h 55m |
| April | 6:02 AM | 6:29 AM | 7:04 AM | 7:04 PM | 7:39 PM | 8:06 PM | 13h 10m |
| May | 5:26 AM | 5:55 AM | 6:32 AM | 7:29 PM | 8:07 PM | 8:36 PM | 14h 12m |
| June | 5:11 AM | 5:42 AM | 6:21 AM | 7:48 PM | 8:27 PM | 8:59 PM | 14h 45m |
| July | 5:24 AM | 5:55 AM | 6:33 AM | 7:47 PM | 8:26 PM | 8:56 PM | 14h 31m |
| August | 5:52 AM | 6:20 AM | 6:56 AM | 7:22 PM | 7:58 PM | 8:26 PM | 13h 38m |
| September | 6:20 AM | 6:46 AM | 7:21 AM | 6:39 PM | 7:13 PM | 7:39 PM | 12h 27m |
| October | 6:46 AM | 7:12 AM | 7:48 AM | 5:52 PM | 6:28 PM | 6:54 PM | 11h 15m |
| November | 6:16 AM | 6:44 AM | 7:23 AM | 4:15 PM | 4:54 PM | 5:22 PM | 10h 10m |
| December | 6:43 AM | 7:12 AM | 7:53 AM | 4:06 PM | 4:47 PM | 5:16 PM | 9h 35m |
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 Bell Mountain Wilderness, 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 23° above the southern horizon. Our light-pollution model puts the sky at about Bortle 2 (typical truly dark site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -1° | — |
| February | 5:02 AM – 5:22 AM | 0.3 | 13° | SE → SE |
| March | 4:09 AM – 5:39 AM | 1.5 | 20° | SE → SSE |
| April | 2:13 AM – 4:53 AM | 2.7 | 23° | SE → S |
| May | 12:12 AM – 4:02 AM | 3.8 | 23° | SE → S |
| June | 10:23 PM – 3:43 AM | 5.3 | 23° | SE → SSW |
| July | 10:16 PM – 2:16 AM | 4.0 | 23° | SSE → SW |
| August | 9:36 PM – 12:16 AM | 2.7 | 23° | S → SW |
| September | 8:42 PM – 10:12 PM | 1.5 | 20° | SSW → SW |
| October | 7:55 PM – 8:15 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: 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 ≈ 21.74 mag/arcsec². Aurora needs roughly Kp 8.0+ 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 43% average cloud cover) and February as the cloudiest (64%). 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 | 70 | 73 | 83 | 87 | 95 | 110 | 111 | 107 | 100 | 95 | 81 | 71 |
| Low °F | -5 | -1 | 6 | 21 | 32 | 47 | 53 | 49 | 38 | 24 | 12 | 0 |
| Precip. (in) | 2.5 | 3.4 | 4.3 | 5.4 | 5.5 | 3.6 | 3.9 | 3.9 | 3.2 | 3.7 | 4.1 | 3.2 |
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 wilderness area
- Group size limits and permits may apply; check with the managing agency.
- Practice Leave No Trace — camp on durable surfaces away from lakes and streams.
- Pack weight matters: a single zoom and a light tripod cover most situations.
- Night skies are often among the darkest in the country.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Most high wilderness is snow-free from July to September; lower deserts are best in spring and autumn.
Suggested gear: Lightweight tripod, Spare batteries, Headlamp, Navigation. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Drones may not take off from or land in federally designated wilderness, where mechanized equipment is prohibited under the Wilderness Act.
Nearby photo spots
Other locations within 40 km of Bell Mountain Wilderness, closest first.
Ghost Town
State Park
State Park
Beach
Waterfall
Mountain Peak
State ParkGhost Town
Fire LookoutCampgrounds nearby (Recreation.gov)
- Council Bluff Recreation Area10.3 km (6.4 mi) · reservable
- Sutton Bluff Recreation Area21 km (13 mi) · reservable
FAQ
When is the best time to photograph Bell Mountain Wilderness?
What time is golden hour at Bell Mountain Wilderness?
Where does the sun rise and set at Bell Mountain Wilderness?
Can you see the Milky Way from Bell Mountain Wilderness?
Do you need a permit to photograph at Bell Mountain Wilderness?
How far is Bell Mountain Wilderness from Ironton?
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.