Koochiching Falls — a waterfall in Koochiching County, Minnesota at about 334 m (1,096 ft) above sea level — is a classic subject for landscape photographers. The nearest town is International Falls, about 1.0 km (0.6 mi) away (Koochiching Falls lies NE of town).
Sunrise & sunset directions
At Koochiching Falls the sunrise point swings a long way through the year: about 52° (NE) at the June solstice and 126° (SE) in late December. Sunset moves from 308° (NW) in June to 234° (SW) in December, and the midday sun climbs to 65° in summer but only 18° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:17 AM | 89° E | 7:26 PM | 271° W | 41° | 12h 09m |
| June solstice (Jun 21) | 5:12 AM | 52° NE | 9:20 PM | 308° NW | 65° | 16h 08m |
| September equinox (Sep 22) | 7:01 AM | 89° E | 7:13 PM | 272° W | 42° | 12h 13m |
| December solstice (Dec 21) | 8:04 AM | 126° SE | 4:21 PM | 234° SW | 18° | 8h 17m |
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 | 7:26 AM | 8:02 AM | 8:53 AM | 3:54 PM | 4:46 PM | 5:21 PM | 8h 44m |
| February | 6:50 AM | 7:22 AM | 8:07 AM | 4:50 PM | 5:35 PM | 6:07 PM | 10h 13m |
| March | 6:57 AM | 7:28 AM | 8:09 AM | 6:37 PM | 7:19 PM | 7:50 PM | 11h 51m |
| April | 5:51 AM | 6:24 AM | 7:06 AM | 7:22 PM | 8:05 PM | 8:38 PM | 13h 41m |
| May | 4:56 AM | 5:34 AM | 6:20 AM | 8:02 PM | 8:48 PM | 9:26 PM | 15h 14m |
| June | 4:29 AM | 5:11 AM | 6:01 AM | 8:29 PM | 9:18 PM | 10:00 PM | 16h 07m |
| July | 4:48 AM | 5:28 AM | 6:16 AM | 8:25 PM | 9:12 PM | 9:53 PM | 15h 45m |
| August | 5:33 AM | 6:08 AM | 6:51 AM | 7:47 PM | 8:30 PM | 9:05 PM | 14h 23m |
| September | 6:19 AM | 6:51 AM | 7:32 AM | 6:47 PM | 7:28 PM | 8:00 PM | 12h 37m |
| October | 7:02 AM | 7:34 AM | 8:17 AM | 5:43 PM | 6:26 PM | 6:58 PM | 10h 52m |
| November | 6:48 AM | 7:23 AM | 8:12 AM | 3:47 PM | 4:36 PM | 5:10 PM | 9h 13m |
| December | 7:23 AM | 8:00 AM | 8:55 AM | 3:24 PM | 4:19 PM | 4:56 PM | 8h 19m |
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 Koochiching Falls, the Milky Way core is visible in a dark sky from May through July. May gives the longest window (about 1.0 hours on a moonless night), and the core peaks around 13° 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 | — | -5° | — |
| February | Below 10° in darkness | — | 4° | — |
| March | Below 10° in darkness | — | 9° | — |
| April | 4:02 AM – 4:22 AM | 0.3 | 11° | SSE → SSE |
| May | 1:58 AM – 2:58 AM | 1.0 | 12° | SSE → S |
| June | 12:52 AM – 1:32 AM | 0.7 | 13° | S → S |
| July | 12:05 AM – 12:45 AM | 0.7 | 12° | S → SSW |
| August | 10:38 PM – 10:48 PM | 0.2 | 11° | SSW → SSW |
| September | Below 10° in darkness | — | 8° | — |
| October | Below 10° in darkness | — | 4° | — |
| November | Below 10° in darkness | — | -5° | — |
| December | Below 10° in darkness | — | -20° | — |
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 ≈ 20.3 mag/arcsec². Aurora needs roughly Kp 2.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show July as the clearest month (about 55% average cloud cover) and November as the cloudiest (76%). 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 | 39 | 46 | 78 | 79 | 89 | 93 | 101 | 99 | 93 | 80 | 67 | 39 |
| Low °F | -46 | -38 | -31 | 5 | 23 | 34 | 42 | 37 | 23 | 10 | -8 | -37 |
| Precip. (in) | 0.8 | 0.7 | 1.2 | 1.7 | 3.1 | 4.2 | 3.2 | 2.8 | 3.1 | 2.4 | 1.2 | 1.0 |
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
- 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.
- Spring snowmelt and the days after heavy rain give the strongest flow; late summer flow can drop to a trickle.
- Look for a foreground: a mossy boulder, a fallen log or the creek's leading lines make a stronger frame than the falls alone.
- Scout in daylight if you plan to shoot at night or before sunrise.
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 Koochiching Falls, closest first.
Campgrounds nearby (Recreation.gov)
FAQ
When is the best time to photograph Koochiching Falls?
What time is golden hour at Koochiching Falls?
Where does the sun rise and set at Koochiching Falls?
Can you see the Milky Way from Koochiching Falls?
Do you need a permit to photograph at Koochiching Falls?
How far is Koochiching Falls from International Falls?
Sources
Location data: USGS GNIS / GeoNames. 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.