Mill Creek Canyon is a canyon in Salt Lake County, Utah. It is part of Wasatch–Cache National Forest.
Millcreek Canyon (also Mill Creek Canyon) (Shoshoni: Tempin-Tekkoappah, “rock trap”) is a canyon in the Wasatch Mountains and part of Millcreek City on the east side of the Salt Lake Valley, Utah. It is a popular recreation area both in the summer and in the winter. It was named by Brigham Young on August 22, 1847, before all of the mills that were built in and below the densely forested canyon. It is home to two restaurants and six Boy Scout Day Camps. Millcreek Canyon is next to Parley's Canyon on the north and Big Cottonwood Canyon on the south. Though perhaps the most accessible canyon to Salt Lake City, its upper reaches are much less visited than neighboring canyons.From the Wikipedia article “Millcreek Canyon (Salt Lake County, Utah)”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Mill Creek Canyon the sunrise point swings a long way through the year: about 58° (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 73° in summer but only 26° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:31 AM | 90° E | 7:39 PM | 271° W | 49° | 12h 08m |
| June solstice (Jun 21) | 5:57 AM | 58° ENE | 9:02 PM | 303° WNW | 73° | 15h 05m |
| September equinox (Sep 22) | 7:15 AM | 89° E | 7:26 PM | 271° W | 50° | 12h 11m |
| December solstice (Dec 21) | 7:48 AM | 121° ESE | 5:04 PM | 239° WSW | 26° | 9h 15m |
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
Canyons need light from above: rims glow at sunrise and sunset, while deep or narrow sections are brightest near midday when reflected light bounces off the walls.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:20 AM | 7:50 AM | 8:32 AM | 4:43 PM | 5:25 PM | 5:55 PM | 9h 35m |
| February | 6:54 AM | 7:22 AM | 8:00 AM | 5:24 PM | 6:02 PM | 6:30 PM | 10h 40m |
| March | 7:12 AM | 7:40 AM | 8:16 AM | 6:58 PM | 7:34 PM | 8:01 PM | 11h 55m |
| April | 6:21 AM | 6:49 AM | 7:26 AM | 7:30 PM | 8:06 PM | 8:35 PM | 13h 18m |
| May | 5:40 AM | 6:11 AM | 6:50 AM | 7:59 PM | 8:38 PM | 9:09 PM | 14h 27m |
| June | 5:23 AM | 5:56 AM | 6:38 AM | 8:19 PM | 9:01 PM | 9:34 PM | 15h 04m |
| July | 5:37 AM | 6:09 AM | 6:50 AM | 8:18 PM | 8:58 PM | 9:30 PM | 14h 48m |
| August | 6:09 AM | 6:38 AM | 7:16 AM | 7:49 PM | 8:27 PM | 8:56 PM | 13h 48m |
| September | 6:41 AM | 7:09 AM | 7:45 AM | 7:02 PM | 7:38 PM | 8:05 PM | 12h 29m |
| October | 7:11 AM | 7:39 AM | 8:16 AM | 6:11 PM | 6:48 PM | 7:16 PM | 11h 09m |
| November | 6:45 AM | 7:15 AM | 7:55 AM | 4:30 PM | 5:11 PM | 5:40 PM | 9h 56m |
| December | 7:14 AM | 7:45 AM | 8:28 AM | 4:18 PM | 5:01 PM | 5:32 PM | 9h 17m |
Local time (America/Denver), 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 Mill Creek Canyon, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.7 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 7 (suburban / urban transition), 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 | — | -2° | — |
| February | 5:44 AM – 5:44 AM | 0.0 | 11° | SE → SE |
| March | 4:55 AM – 6:05 AM | 1.2 | 17° | SE → SSE |
| April | 2:55 AM – 5:05 AM | 2.2 | 20° | SE → S |
| May | 12:51 AM – 4:11 AM | 3.3 | 20° | SE → S |
| June | 11:07 PM – 3:47 AM | 4.7 | 20° | SSE → SSW |
| July | 10:58 PM – 2:18 AM | 3.3 | 20° | S → SW |
| August | 10:10 PM – 12:20 AM | 2.2 | 20° | S → SW |
| September | 9:11 PM – 10:21 PM | 1.2 | 17° | SSW → SW |
| October | 8:19 PM – 8:19 PM | 0.0 | 11° | 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: 7 Bortle 7 — Suburban / urban transition. The whole sky has a grey-white glow; the Milky Way is invisible to the eye. Modeled zenith brightness ≈ 18.42 mag/arcsec². Aurora needs roughly Kp 7.5+ 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 34% average cloud cover) and February as the cloudiest (64%). 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 | 50 | 56 | 67 | 74 | 84 | 90 | 96 | 92 | 88 | 79 | 65 | 49 |
| Low °F | -23 | -28 | -14 | -6 | 8 | 22 | 36 | 31 | 19 | 1 | -17 | -21 |
| Precip. (in) | 2.0 | 1.8 | 1.8 | 2.3 | 1.9 | 1.1 | 1.0 | 1.2 | 1.7 | 1.7 | 1.7 | 2.3 |
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 canyon
- Dust and sand are hard on gear; change lenses in a bag or with your back to the wind.
- A long lens on a tripod handles the low light inside canyons better than raising ISO.
- From the rim, sunrise and sunset side-light reveals layers; a telephoto picks out buttes and shadows.
- In narrow canyons, reflected light creates orange and purple glows; avoid including bright sky in the frame.
- Check flash flood forecasts before entering slot or narrow canyons — rain miles away can flood them.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Spring and autumn are comfortable; summer monsoon storms bring dramatic skies but higher flood risk in the Southwest.
Suggested gear: Tripod, Wide and telephoto lenses, Lens blower, Weather radio or app. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Mill Creek Canyon, closest first.
Cave
Waterfall
Botanical Garden
Canyon
Wilderness Area
Waterfall
Botanical GardenWaterfall
CanyonCampgrounds nearby (Recreation.gov)
- Dogwood Day Use7.6 km (4.7 mi) · reservable
- Ledgemere Picnic Area7.6 km (4.7 mi) · reservable
- Birches Picnic Area7.7 km (4.8 mi) · reservable
- Storm Mountain Day Use Area8.1 km (5.1 mi) · reservable
- Jordan Pines12.7 km (7.9 mi) · reservable
FAQ
When is the best time to photograph Mill Creek Canyon?
What time is golden hour at Mill Creek Canyon?
Where does the sun rise and set at Mill Creek Canyon?
Can you see the Milky Way from Mill Creek Canyon?
Do you need a permit to photograph at Mill Creek Canyon?
How far is Mill Creek Canyon from Mount Olympus?
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.