Located in Jackson County, Tennessee, Cummins Falls is a waterfall at about 234 m (768 ft) above sea level. The nearest town is Dodson Branch, about 7.9 km (4.9 mi) away (Cummins Falls lies SSW of town).
Cummins Falls is a waterfall on the Blackburn Fork River and is located in southern Jackson County, Tennessee. By volume, it is the eighth largest waterfall in Tennessee. The falls, with a total height of seventy-five feet, consist of two drops. The first has a plunge drop of fifty feet, ending in a shallow pool. The second has a cascade drop of twenty-five feet into a larger, deeper pool, or "swimming hole". In 2010, Cummins Falls was named "Tenth Best Swimming Hole in America" by Travel + Leisure magazine. The falls, on land owned continuously by the Cummins family since 1825, was purchased by the Tennessee Parks and Greenways Foundation and designated a public park in 2011. Tennessee State Parks, a division of the Tennessee Department of Environment and Conservation, manages Cummins Falls State Park and access to the waterfall. While the park is free to enter and the waterfall...From the Wikipedia article “Cummins Falls”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Cummins Falls the sunrise point swings a long way through the year: about 60° (ENE) at the June solstice and 119° (ESE) in late December. Sunset moves from 300° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 77° in summer but only 30° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:47 AM | 90° E | 6:54 PM | 271° W | 54° | 12h 08m |
| June solstice (Jun 21) | 5:26 AM | 60° ENE | 8:04 PM | 300° WNW | 77° | 14h 38m |
| September equinox (Sep 22) | 6:31 AM | 89° E | 6:41 PM | 271° W | 54° | 12h 10m |
| December solstice (Dec 21) | 6:51 AM | 119° ESE | 4:32 PM | 241° WSW | 30° | 9h 41m |
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
Waterfalls photograph best in soft, even light: overcast days, deep shade, or the hour after sunrise before direct sun hits the water. Bright sun on white water blows highlights and adds harsh contrast.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:25 AM | 6:53 AM | 7:32 AM | 4:12 PM | 4:51 PM | 5:19 PM | 9h 58m |
| February | 6:05 AM | 6:31 AM | 7:07 AM | 4:48 PM | 5:24 PM | 5:50 PM | 10h 53m |
| March | 6:28 AM | 6:54 AM | 7:28 AM | 6:16 PM | 6:50 PM | 7:16 PM | 11h 56m |
| April | 5:43 AM | 6:10 AM | 6:44 AM | 6:42 PM | 7:16 PM | 7:43 PM | 13h 07m |
| May | 5:08 AM | 5:37 AM | 6:13 AM | 7:06 PM | 7:42 PM | 8:11 PM | 14h 05m |
| June | 4:55 AM | 5:25 AM | 6:03 AM | 7:24 PM | 8:02 PM | 8:32 PM | 14h 37m |
| July | 5:07 AM | 5:37 AM | 6:14 AM | 7:23 PM | 8:01 PM | 8:30 PM | 14h 24m |
| August | 5:34 AM | 6:01 AM | 6:36 AM | 6:59 PM | 7:34 PM | 8:02 PM | 13h 33m |
| September | 6:00 AM | 6:25 AM | 6:59 AM | 6:17 PM | 6:51 PM | 7:17 PM | 12h 26m |
| October | 6:24 AM | 6:50 AM | 7:25 AM | 5:33 PM | 6:08 PM | 6:33 PM | 11h 18m |
| November | 5:53 AM | 6:20 AM | 6:58 AM | 3:58 PM | 4:35 PM | 5:03 PM | 10h 15m |
| December | 6:18 AM | 6:47 AM | 7:27 AM | 3:50 PM | 4:29 PM | 4:58 PM | 9h 42m |
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 Cummins Falls, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 5.7 hours on a moonless night), and the core peaks around 25° 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 | — | 0° | — |
| February | 4:30 AM – 5:00 AM | 0.5 | 14° | SE → SE |
| March | 3:45 AM – 5:25 AM | 1.7 | 22° | SE → SSE |
| April | 1:37 AM – 4:37 AM | 3.0 | 25° | SE → S |
| May | 11:43 PM – 3:53 AM | 4.2 | 25° | SE → SSW |
| June | 9:52 PM – 3:32 AM | 5.7 | 25° | SE → SW |
| July | 9:47 PM – 2:07 AM | 4.3 | 25° | SSE → SW |
| August | 9:09 PM – 11:59 PM | 2.8 | 25° | S → SW |
| September | 8:18 PM – 9:58 PM | 1.7 | 22° | SSW → SW |
| October | 7:33 PM – 8:03 PM | 0.5 | 15° | 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: 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 ≈ 21.14 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 48% average cloud cover) and February as the cloudiest (70%). 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 | 69 | 73 | 82 | 85 | 95 | 107 | 105 | 104 | 101 | 96 | 85 | 73 |
| Low °F | 1 | -2 | 5 | 23 | 34 | 47 | 54 | 50 | 38 | 25 | 8 | 3 |
| Precip. (in) | 4.1 | 5.5 | 4.4 | 5.3 | 4.9 | 4.5 | 5.5 | 3.9 | 3.7 | 3.6 | 4.2 | 5.0 |
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 waterfall
- A 3-stop ND filter lets you use slow shutter speeds even when the light is bright.
- Shoot a vertical and a horizontal frame; tall falls often work better in portrait orientation.
- Use 1/4 to 1 second for a silky look; 1/500 s or faster freezes individual drops.
- A circular polarizer cuts glare on wet rocks and leaves and deepens greens — rotate it while watching the rocks, not the sky.
- Check road and trail conditions with the managing agency before you go.
Season: Peak flow is usually in late spring; autumn adds color around the falls, and winter can bring ice formations at colder locations.
Suggested gear: Tripod, Circular polarizer, 3–6 stop ND filter, Lens cloth, Waterproof footwear. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Cummins Falls, closest first.
State Park
Waterfall
Waterfall
State ParkCampgrounds nearby (Recreation.gov)
- Roaring River Park15.4 km (9.6 mi) · reservable
- Wartrace Ck Rec Area22 km (14 mi) · reservable
- Salt Lick Creek23 km (14 mi) · reservable
- Center Hill Lake Primitive Camping Areas28 km (18 mi) · reservable
- Floating Mill Park29 km (18 mi) · reservable
FAQ
When is the best time to photograph Cummins Falls?
What time is golden hour at Cummins Falls?
Where does the sun rise and set at Cummins Falls?
Can you see the Milky Way from Cummins Falls?
Do you need a permit to photograph at Cummins Falls?
How far is Cummins Falls from Dodson Branch?
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.