Jay Cooke State Park is a state park in Carlton County, Minnesota. The nearest town is Esko, about 6.7 km (4.2 mi) away (Jay Cooke State Park lies SSE of town).
Jay Cooke State Park is a state park of Minnesota, United States, protecting the lower reaches of the Saint Louis River. The park is located about 10 miles (16 km) southwest of Duluth and is one of the ten most visited state parks in Minnesota. The western half of the park contains part of a rocky, 13-mile (21 km) gorge. This was a major barrier to Native Americans and early Europeans traveling by canoe, which they bypassed with the challenging Grand Portage of the St. Louis River. The river was a vital link connecting the Mississippi waterways to the west with the Great Lakes to the east. Today Minnesota State Highway 210 runs through Jay Cooke State Park. The 9 miles (14 km) of the route between Carlton and Highway 23—which include the park—are designated the Rushing Rapids Parkway, a state scenic byway. The park is named for Pennsylvania financier Jay Cooke, who had developed...From the Wikipedia article “Jay Cooke State Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Jay Cooke State Park the sunrise point swings a long way through the year: about 54° (NE) at the June solstice and 125° (SE) in late December. Sunset moves from 307° (NW) in June to 236° (SW) in December, and the midday sun climbs to 67° in summer but only 20° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:13 AM | 90° E | 7:22 PM | 271° W | 43° | 12h 09m |
| June solstice (Jun 21) | 5:17 AM | 54° NE | 9:07 PM | 307° NW | 67° | 15h 51m |
| September equinox (Sep 22) | 6:57 AM | 89° E | 7:09 PM | 271° W | 44° | 12h 12m |
| December solstice (Dec 21) | 7:52 AM | 125° SE | 4:25 PM | 236° SW | 20° | 8h 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
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 | 7:16 AM | 7:50 AM | 8:39 AM | 4:00 PM | 4:48 PM | 5:22 PM | 8h 58m |
| February | 6:43 AM | 7:14 AM | 7:57 AM | 4:52 PM | 5:35 PM | 6:06 PM | 10h 20m |
| March | 6:53 AM | 7:23 AM | 8:03 AM | 6:35 PM | 7:15 PM | 7:45 PM | 11h 52m |
| April | 5:51 AM | 6:23 AM | 7:03 AM | 7:16 PM | 7:57 PM | 8:29 PM | 13h 34m |
| May | 5:00 AM | 5:36 AM | 6:20 AM | 7:53 PM | 8:37 PM | 9:13 PM | 15h 01m |
| June | 4:37 AM | 5:16 AM | 6:03 AM | 8:18 PM | 9:05 PM | 9:45 PM | 15h 49m |
| July | 4:54 AM | 5:31 AM | 6:17 AM | 8:15 PM | 9:00 PM | 9:38 PM | 15h 29m |
| August | 5:35 AM | 6:08 AM | 6:50 AM | 7:39 PM | 8:21 PM | 8:54 PM | 14h 13m |
| September | 6:17 AM | 6:48 AM | 7:28 AM | 6:43 PM | 7:23 PM | 7:53 PM | 12h 35m |
| October | 6:57 AM | 7:27 AM | 8:09 AM | 5:43 PM | 6:24 PM | 6:55 PM | 10h 57m |
| November | 6:40 AM | 7:12 AM | 7:59 AM | 3:51 PM | 4:37 PM | 5:10 PM | 9h 25m |
| December | 7:13 AM | 7:48 AM | 8:39 AM | 3:32 PM | 4:23 PM | 4:58 PM | 8h 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 Jay Cooke State Park, the Milky Way core is visible in a dark sky from April through August. June gives the longest window (about 2.3 hours on a moonless night), and the core peaks around 14° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -5° | — |
| February | Below 10° in darkness | — | 6° | — |
| March | 5:26 AM – 5:36 AM | 0.2 | 11° | SSE → SSE |
| April | 3:29 AM – 4:19 AM | 0.8 | 13° | SSE → SSE |
| May | 1:35 AM – 3:15 AM | 1.7 | 14° | SSE → S |
| June | 11:57 PM – 2:17 AM | 2.3 | 14° | SSE → SSW |
| July | 11:34 PM – 1:14 AM | 1.7 | 14° | S → SSW |
| August | 10:22 PM – 11:12 PM | 0.8 | 13° | SSW → SSW |
| September | 9:07 PM – 9:07 PM | 0.0 | 10° | SSW → SSW |
| October | Below 10° in darkness | — | 6° | — |
| 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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.25 mag/arcsec². Aurora needs roughly Kp 3.5+ 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 51% average cloud cover) and December as the cloudiest (71%). 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 | 42 | 50 | 75 | 80 | 88 | 94 | 103 | 96 | 92 | 82 | 69 | 52 |
| Low °F | -41 | -30 | -34 | 5 | 24 | 36 | 43 | 42 | 28 | 12 | -8 | -32 |
| Precip. (in) | 0.7 | 1.1 | 1.6 | 2.9 | 3.6 | 4.2 | 3.7 | 3.5 | 3.4 | 3.0 | 1.3 | 1.4 |
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
- 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.
- Weekday mornings are the least crowded at popular viewpoints.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
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 Jay Cooke State Park, closest first.
Scenic ViewpointScenic Viewpoint
Fire Lookout
Waterfall
State Park
Waterfall
Lighthouse
Lighthouse
LighthouseFAQ
When is the best time to photograph Jay Cooke State Park?
What time is golden hour at Jay Cooke State Park?
Where does the sun rise and set at Jay Cooke State Park?
Can you see the Milky Way from Jay Cooke State Park?
Do you need a permit to photograph at Jay Cooke State Park?
How far is Jay Cooke State Park from Esko?
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.