Mark Twain National Forest — a national forest in Iron County, Missouri — is a classic subject for landscape photographers. The nearest town is Salem, about 39 km (24 mi) away (Mark Twain National Forest lies E of town).
Mark Twain National Forest (MTNF) is a U.S. National Forest located in the southern half of Missouri, composed of nine disconnected parcels. MTNF was established on September 11, 1939. It is named for author Mark Twain, a Missouri native. The MTNF covers 3,068,800 acres (4,795 sq mi) of which 1,506,100 acres (2,353.3 sq mi) is public owned, 78,000 acres (122 sq mi) of which are Wilderness, and National Scenic River area. MTNF spans 29 counties and represents 11% of all forested land in Missouri. MTNF's nine tracts are divided into six distinct ranger districts: Ava-Cassville-Willow Springs, Eleven Point, Houston-Rolla, Cedar Creek, Poplar Bluff, Potosi-Fredericktown, and the Salem. Its headquarters are in Rolla, Missouri.From the Wikipedia article “Mark Twain National Forest”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Mark Twain National Forest 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) | 7:09 AM | 90° E | 7:16 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:44 AM | 59° ENE | 8:30 PM | 301° WNW | 76° | 14h 46m |
| September equinox (Sep 22) | 6:53 AM | 89° E | 7:03 PM | 271° W | 53° | 12h 10m |
| December solstice (Dec 21) | 7:17 AM | 120° ESE | 4:50 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
Forests suit soft light — overcast days reduce contrast under the canopy, and morning fog adds depth.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:50 AM | 7:19 AM | 7:59 AM | 4:30 PM | 5:10 PM | 5:38 PM | 9h 51m |
| February | 6:28 AM | 6:55 AM | 7:31 AM | 5:08 PM | 5:44 PM | 6:11 PM | 10h 49m |
| March | 6:50 AM | 7:16 AM | 7:51 AM | 6:37 PM | 7:12 PM | 7:38 PM | 11h 55m |
| April | 6:03 AM | 6:30 AM | 7:05 AM | 7:05 PM | 7:40 PM | 8:07 PM | 13h 10m |
| May | 5:26 AM | 5:56 AM | 6:33 AM | 7:30 PM | 8:07 PM | 8:37 PM | 14h 12m |
| June | 5:12 AM | 5:43 AM | 6:22 AM | 7:49 PM | 8:28 PM | 8:59 PM | 14h 45m |
| July | 5:25 AM | 5:55 AM | 6:34 AM | 7:48 PM | 8:26 PM | 8:57 PM | 14h 31m |
| August | 5:53 AM | 6:21 AM | 6:57 AM | 7:23 PM | 7:59 PM | 8:27 PM | 13h 38m |
| September | 6:21 AM | 6:47 AM | 7:22 AM | 6:39 PM | 7:14 PM | 7:40 PM | 12h 27m |
| October | 6:47 AM | 7:13 AM | 7:49 AM | 5:53 PM | 6:28 PM | 6:55 PM | 11h 15m |
| November | 6:17 AM | 6:45 AM | 7:24 AM | 4:16 PM | 4:55 PM | 5:23 PM | 10h 09m |
| December | 6:44 AM | 7:13 AM | 7:54 AM | 4:07 PM | 4:48 PM | 5:17 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 Mark Twain National Forest, 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 ≈ 21.77 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 | 72 | 82 | 86 | 97 | 108 | 106 | 106 | 99 | 94 | 80 | 71 |
| Low °F | -7 | -5 | 4 | 20 | 29 | 46 | 53 | 48 | 38 | 24 | 10 | -6 |
| Precip. (in) | 2.5 | 3.4 | 4.4 | 5.3 | 5.7 | 3.8 | 3.9 | 4.3 | 3.6 | 3.7 | 3.9 | 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 national forest
- Forest roads can close in winter or after storms; download offline maps.
- Fire restrictions may limit campfires and stoves in summer.
- Look for fire lookouts and high roads for views over the canopy.
- Fall color peaks vary by elevation; follow it downhill over several weeks.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Autumn color and spring flowers draw photographers; winter brings snow-covered forests in the North and West.
Suggested gear: Polarizer, Tripod, Offline maps, Insect repellent. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Recreational drones are generally allowed in national forests outside designated wilderness, subject to FAA rules and temporary flight restrictions — wildfire TFRs are common in summer.
Nearby photo spots
Other locations within 40 km of Mark Twain National Forest, closest first.
State Park
Beach
Wilderness Area
Ghost Town
State ParkGhost Town
State Park
Natural Arch
WaterfallCampgrounds nearby (Recreation.gov)
- Council Bluff Recreation Area15.3 km (9.5 mi) · reservable
- Sutton Bluff Recreation Area19.3 km (12.0 mi) · reservable
- Red Bluff Campground21 km (13 mi) · reservable
FAQ
When is the best time to photograph Mark Twain National Forest?
What time is golden hour at Mark Twain National Forest?
Where does the sun rise and set at Mark Twain National Forest?
Can you see the Milky Way from Mark Twain National Forest?
Do you need a permit to photograph at Mark Twain National Forest?
How far is Mark Twain National Forest from Salem?
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.