Cascade River State Park is a state park in Cook County, Minnesota. The nearest town is Grand Marais, about 14.8 km (9.2 mi) away (Cascade River State Park lies WSW of town).
Cascade River State Park is a state park near the northeastern tip of Minnesota, US. The park is in a rocky and rugged location where the Cascade River descends to meet Lake Superior. It has many different types of wildlife including various birds and mammals. Cascade River State Park is also connected to the Superior Hiking Trail.From the Wikipedia article “Cascade River State Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Cascade River State Park the sunrise point swings a long way through the year: about 53° (NE) at the June solstice and 125° (SE) in late December. Sunset moves from 308° (NW) in June to 235° (SW) in December, and the midday sun climbs to 66° in summer but only 19° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:06 AM | 89° E | 7:15 PM | 271° W | 42° | 12h 09m |
| June solstice (Jun 21) | 5:05 AM | 53° NE | 9:05 PM | 308° NW | 66° | 16h 00m |
| September equinox (Sep 22) | 6:49 AM | 89° E | 7:02 PM | 271° W | 43° | 12h 12m |
| December solstice (Dec 21) | 7:49 AM | 125° SE | 4:13 PM | 235° SW | 19° | 8h 24m |
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
State parks often protect a signature feature — a gorge, lake or overlook — that is best in early morning before visitors and harsh light arrive.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:12 AM | 7:47 AM | 8:37 AM | 3:47 PM | 4:37 PM | 5:12 PM | 8h 51m |
| February | 6:37 AM | 7:09 AM | 7:53 AM | 4:41 PM | 5:25 PM | 5:57 PM | 10h 16m |
| March | 6:45 AM | 7:16 AM | 7:57 AM | 6:27 PM | 7:08 PM | 7:38 PM | 11h 51m |
| April | 5:41 AM | 6:14 AM | 6:55 AM | 7:10 PM | 7:52 PM | 8:24 PM | 13h 38m |
| May | 4:48 AM | 5:25 AM | 6:10 AM | 7:48 PM | 8:33 PM | 9:10 PM | 15h 08m |
| June | 4:23 AM | 5:04 AM | 5:52 AM | 8:14 PM | 9:03 PM | 9:43 PM | 15h 59m |
| July | 4:41 AM | 5:20 AM | 6:07 AM | 8:10 PM | 8:57 PM | 9:36 PM | 15h 37m |
| August | 5:24 AM | 5:58 AM | 6:41 AM | 7:34 PM | 8:17 PM | 8:51 PM | 14h 18m |
| September | 6:09 AM | 6:40 AM | 7:21 AM | 6:36 PM | 7:16 PM | 7:47 PM | 12h 36m |
| October | 6:50 AM | 7:21 AM | 8:04 AM | 5:33 PM | 6:16 PM | 6:47 PM | 10h 54m |
| November | 6:35 AM | 7:08 AM | 7:56 AM | 3:39 PM | 4:27 PM | 5:00 PM | 9h 18m |
| December | 7:09 AM | 7:45 AM | 8:38 AM | 3:18 PM | 4:11 PM | 4:47 PM | 8h 26m |
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 Cascade River State Park, the Milky Way core is visible in a dark sky from April through August. June gives the longest window (about 1.7 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 1 (excellent dark-sky site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -6° | — |
| February | Below 10° in darkness | — | 5° | — |
| March | Below 10° in darkness | — | 9° | — |
| April | 3:37 AM – 4:07 AM | 0.5 | 12° | SSE → SSE |
| May | 1:38 AM – 2:58 AM | 1.3 | 13° | SSE → S |
| June | 12:12 AM – 1:52 AM | 1.7 | 13° | SSE → S |
| July | 11:41 PM – 12:51 AM | 1.2 | 13° | S → SSW |
| August | 10:21 PM – 10:51 PM | 0.5 | 12° | SSW → SSW |
| September | Below 10° in darkness | — | 9° | — |
| October | Below 10° in darkness | — | 5° | — |
| November | Below 10° in darkness | — | -4° | — |
| 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: 1 Bortle 1 — Excellent dark-sky site. The Milky Way casts faint shadows; zodiacal light and airglow are obvious. Modeled zenith brightness ≈ 21.94 mag/arcsec². Aurora needs roughly Kp 3.0+ 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 62% average cloud cover) and November as the cloudiest (75%). August is the warmest month and February 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 | 41 | 40 | 58 | 66 | 70 | 71 | 84 | 82 | 78 | 67 | 57 | 45 |
| Low °F | -18 | -17 | -17 | 10 | 27 | 36 | 42 | 47 | 37 | 25 | 7 | -7 |
| Precip. (in) | 1.2 | 1.2 | 1.4 | 2.9 | 3.4 | 3.8 | 3.2 | 3.0 | 3.1 | 3.2 | 1.9 | 1.8 |
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 state park
- Weekday mornings are the least crowded at popular viewpoints.
- Trail maps often mark overlooks — combine them with the sun azimuth to plan.
- Day-use fees or passes are common; buy them online before arriving.
- Check park hours: many state parks close at dusk, which affects sunset and night shooting.
- Ask rangers about photography permits for commercial work, models or drones.
- Check road and trail conditions with the managing agency before you go.
Season: Spring wildflowers and autumn color are peak seasons in most parks.
Suggested gear: Versatile zoom lens, Tripod, Park pass. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Drone rules in state parks vary by state and even by park — many require a permit or ban recreational drone flights. Check the park's rules and the FAA B4UFLY app before flying.
Nearby photo spots
Other locations within 40 km of Cascade River State Park, closest first.
Waterfall
Fire Lookout
Scenic Viewpoint
Lighthouse
Lake
Mountain PeakWaterfall
State Park
LakeCampgrounds nearby (Recreation.gov)
FAQ
When is the best time to photograph Cascade River State Park?
What time is golden hour at Cascade River State Park?
Where does the sun rise and set at Cascade River State Park?
Can you see the Milky Way from Cascade River State Park?
Do you need a permit to photograph at Cascade River State Park?
How far is Cascade River State Park from Grand Marais?
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.