Kankakee River State Park, Old Bridge Piers
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41.2131° N88.0231° WBortle 5Chicago

Kankakee River State Park Photography Guide

State Park in Kankakee County, Illinois

  • Bortle 5 sky
  • Sunset azimuth 239°–303°
  • Clearest: September
  • Milky Way Mar–Sep
Photo: Chris Light (talk) · CC BY-SA 3.0 · source

Kankakee River State Park — a state park in Kankakee County, Illinois — is a classic subject for landscape photographers. The nearest town is Limestone, about 10.1 km (6.3 mi) away (Kankakee River State Park lies NNW of town).

Kankakee River State Park is an Illinois state park on 4,000 acres (1,619 ha) primarily in Kankakee and Will Counties, Illinois, United States. Originally, 35 acres (14 ha) of land was donated by Ethel Sturges Dummer for the creation of the state park in 1938. Another 1,715 acres (694 ha) was donated by Commonwealth Edison in 1956, which again donated more land in 1989. The islands of Smith, Hoffman, Langham, and Willow are all located inside the park on the Kankakee River.From the Wikipedia article “Kankakee River State Park”, licensed under CC BY-SA 4.0.
Nearest town
Limestone
10.1 km (6.3 mi)
Sky darkness
Bortle 5
Suburban sky
Clearest month
September
44% cloud
Milky Way peak
June
4.5 h window
Golden hour (Oct)
5:35 PM
sunset 6:13 PM

Light at Kankakee River State Park

Live
Sunrise
7:10 AM
Sunset
6:05 PM
Golden hour AM
6:53 AM – 7:48 AM
Golden hour PM
5:27 PM – 6:22 PM
Blue hour AM
6:42 AM – 6:53 AM
Blue hour PM
6:22 PM – 6:33 PM
Full darkness
7:37 PM – 5:39 AM
Moon
Waxing Gibbous · 70%
Moonrise / set
3:23 PM / 1:06 AM
Day length
10h 55m
Sunrise azimuth
103°
Sunset azimuth
257°
000306091215182124
NightTwilightBlue hourGolden hourDaylight

Times in America/Chicago. Golden hour = sun −4° to +6°; blue hour = −6° to −4°.

Clouds at sunrise & sunset

NWS

Hourly sky cover from the National Weather Service. 20–60% cloud often gives the most colorful sunrises and sunsets.

Sunrise & sunset directions

At Kankakee River State Park the sunrise point swings a long way through the year: about 57° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 303° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 72° in summer but only 25° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)6:56 AM90° E7:04 PM271° W49°12h 08m
June solstice (Jun 21)5:20 AM57° ENE8:29 PM303° WNW72°15h 09m
September equinox (Sep 22)6:40 AM89° E6:51 PM271° W49°12h 11m
December solstice (Dec 21)7:15 AM121° ESE4:27 PM239° WSW25°9h 12m

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 startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January6:46 AM7:16 AM7:59 AM4:06 PM4:48 PM5:18 PM9h 32m
February6:20 AM6:48 AM7:26 AM4:48 PM5:26 PM5:55 PM10h 39m
March6:37 AM7:05 AM7:41 AM6:22 PM6:59 PM7:26 PM11h 54m
April5:45 AM6:13 AM6:50 AM6:55 PM7:32 PM8:01 PM13h 19m
May5:03 AM5:35 AM6:14 AM7:24 PM8:04 PM8:35 PM14h 29m
June4:46 AM5:19 AM6:01 AM7:46 PM8:27 PM9:01 PM15h 08m
July5:00 AM5:33 AM6:13 AM7:44 PM8:24 PM8:57 PM14h 52m
August5:33 AM6:02 AM6:40 AM7:15 PM7:53 PM8:22 PM13h 50m
September6:06 AM6:33 AM7:10 AM6:27 PM7:03 PM7:31 PM12h 30m
October6:36 AM7:04 AM7:42 AM5:35 PM6:13 PM6:41 PM11h 09m
November6:11 AM6:41 AM7:22 AM3:53 PM4:34 PM5:04 PM9h 53m
December6:40 AM7:11 AM7:56 AM3:41 PM4:25 PM4:56 PM9h 13m

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 Kankakee River State Park, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.5 hours on a moonless night), and the core peaks around 20° 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.

MonthCore visible (15th)HoursMax altitudeDirection
JanuaryBelow 10° in darkness—-2°—
February5:09 AM – 5:09 AM0.010°SE → SE
March4:21 AM – 5:21 AM1.016°SE → SSE
April2:21 AM – 4:31 AM2.219°SE → S
May12:18 AM – 3:38 AM3.320°SE → S
June10:36 PM – 3:06 AM4.520°SSE → SSW
July10:26 PM – 1:46 AM3.320°S → SW
August9:37 PM – 11:37 PM2.019°S → SW
September8:37 PM – 9:37 PM1.016°SSW → SW
October7:44 PM – 7:44 PM0.010°SW → SW
NovemberBelow 10° in darkness—-1°—
DecemberBelow 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: 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 ≈ 20.32 mag/arcsec². Aurora needs roughly Kp 6.0+ 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 44% average cloud cover) and December 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 (%)

JanFebMarAprMayJunJulAugSepOctNovDec
JanFebMarAprMayJunJulAugSepOctNovDec
High °F626680849210210710396887569
Low °F-37-19-11192737474535157-12
Precip. (in)1.72.22.43.84.54.53.83.83.43.22.32.2

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 Kankakee River State Park, closest first.

FAQ

When is the best time to photograph Kankakee River State Park?
September has the clearest skies on average; june is best for the milky way core. For light, plan around the first and last hour of sun. Spring wildflowers and autumn color are peak seasons in most parks.
What time is golden hour at Kankakee River State Park?
In October the evening golden hour starts around 5:35 PM and ends after sunset at about 6:13 PM; the morning golden hour lasts until about 7:42 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Kankakee River State Park?
Sunrise azimuth ranges from about 57° in June to 121° in December; sunset ranges from 303° to 239°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Kankakee River State Park?
Yes — the core is visible from March to September on moonless nights. The estimated sky quality is Bortle 5 (suburban sky).
Do you need a permit to photograph at Kankakee River State Park?
Personal photography from public land rarely needs a permit. Commercial shoots, models, large groups and drones may require permission from the land manager — check before you go.
How far is Kankakee River State Park from Limestone?
About 10.1 km (6.3 mi) in a straight line; driving distance is usually longer, especially in mountain terrain.

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.