Spring Mountain Ranch State Park is a state park in Clark County, Nevada. The nearest town is Summerlin South, about 12.7 km (7.9 mi) away (Spring Mountain Ranch State Park lies WSW of town).
Spring Mountain Ranch State Park is a public recreation area located within the Red Rock Canyon National Conservation Area in Nevada's Cottonwood Valley, five miles (8.0 km) northwest of Blue Diamond, Nevada. The state park preserves the historic Sandstone Ranch, which was entered into the National Register of Historic Places as a historic district in 1976.From the Wikipedia article “Spring Mountain Ranch State Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Spring Mountain Ranch State Park the sunrise point swings a long way through the year: about 60° (ENE) at the June solstice and 119° (ESE) in late December. Sunset moves from 300° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 77° in summer but only 30° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:46 AM | 90° E | 6:54 PM | 271° W | 54° | 12h 08m |
| June solstice (Jun 21) | 5:26 AM | 60° ENE | 8:03 PM | 300° WNW | 77° | 14h 37m |
| September equinox (Sep 22) | 6:31 AM | 89° E | 6:40 PM | 271° W | 54° | 12h 10m |
| December solstice (Dec 21) | 6:50 AM | 119° ESE | 4:32 PM | 241° WSW | 30° | 9h 42m |
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 | 6:25 AM | 6:53 AM | 7:31 AM | 4:13 PM | 4:51 PM | 5:19 PM | 9h 59m |
| February | 6:04 AM | 6:30 AM | 7:06 AM | 4:48 PM | 5:24 PM | 5:50 PM | 10h 53m |
| March | 6:28 AM | 6:54 AM | 7:27 AM | 6:16 PM | 6:50 PM | 7:15 PM | 11h 56m |
| April | 5:43 AM | 6:09 AM | 6:44 AM | 6:41 PM | 7:16 PM | 7:42 PM | 13h 06m |
| May | 5:08 AM | 5:37 AM | 6:13 AM | 7:05 PM | 7:41 PM | 8:10 PM | 14h 05m |
| June | 4:55 AM | 5:25 AM | 6:03 AM | 7:23 PM | 8:01 PM | 8:31 PM | 14h 36m |
| July | 5:08 AM | 5:37 AM | 6:14 AM | 7:22 PM | 8:00 PM | 8:29 PM | 14h 23m |
| August | 5:34 AM | 6:01 AM | 6:36 AM | 6:58 PM | 7:33 PM | 8:01 PM | 13h 32m |
| September | 5:59 AM | 6:25 AM | 6:59 AM | 6:17 PM | 6:51 PM | 7:16 PM | 12h 26m |
| October | 6:23 AM | 6:49 AM | 7:24 AM | 5:33 PM | 6:07 PM | 6:33 PM | 11h 18m |
| November | 5:52 AM | 6:19 AM | 6:57 AM | 3:58 PM | 4:35 PM | 5:03 PM | 10h 16m |
| December | 6:18 AM | 6:46 AM | 7:26 AM | 3:50 PM | 4:30 PM | 4:58 PM | 9h 43m |
Local time (America/Los Angeles), 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 Spring Mountain Ranch State Park, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 5.7 hours on a moonless night), and the core peaks around 25° 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 | — | 0° | — |
| February | 4:30 AM – 5:00 AM | 0.5 | 15° | SE → SE |
| March | 3:35 AM – 5:25 AM | 1.8 | 22° | SE → SSE |
| April | 1:36 AM – 4:36 AM | 3.0 | 25° | SE → S |
| May | 11:42 PM – 3:52 AM | 4.2 | 25° | SE → SSW |
| June | 9:51 PM – 3:31 AM | 5.7 | 25° | SE → SW |
| July | 9:45 PM – 2:05 AM | 4.3 | 25° | SSE → SW |
| August | 9:08 PM – 12:08 AM | 3.0 | 25° | S → SW |
| September | 8:17 PM – 9:57 PM | 1.7 | 22° | SSW → SW |
| October | 7:33 PM – 8:03 PM | 0.5 | 15° | SW → SW |
| November | Below 10° in darkness | — | 2° | — |
| 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: 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 ≈ 20.16 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 24% average cloud cover) and December as the cloudiest (50%). July is the warmest month and December 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 | 72 | 73 | 82 | 89 | 100 | 107 | 106 | 105 | 103 | 91 | 79 | 68 |
| Low °F | 8 | 16 | 22 | 23 | 31 | 38 | 55 | 51 | 37 | 20 | 19 | 11 |
| Precip. (in) | 0.8 | 1.1 | 0.5 | 0.4 | 0.2 | 0.1 | 0.7 | 0.6 | 0.4 | 0.5 | 0.5 | 0.8 |
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
- Ask rangers about photography permits for commercial work, models or drones.
- 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.
- Tell someone where you're going in remote areas and carry the ten essentials.
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 Spring Mountain Ranch State Park, closest first.
Mountain Peak
Mountain Pass
Mountain Peak
Mountain Peak
Wilderness Area
Waterfall
Waterfall
Botanical Garden
WaterfallCampgrounds nearby (Recreation.gov)
- Red Rock Canyon Campground9.7 km (6.0 mi) · reservable
- Spring Mountains Visitor Gateway Group Picnic Sites25 km (16 mi) · reservable
- Kyle Canyon Picnic Area Day Use25 km (16 mi) · reservable
- Fletcher View26 km (16 mi) · reservable
- Cathedral Rock Picnic Area27 km (17 mi) · reservable
FAQ
When is the best time to photograph Spring Mountain Ranch State Park?
What time is golden hour at Spring Mountain Ranch State Park?
Where does the sun rise and set at Spring Mountain Ranch State Park?
Can you see the Milky Way from Spring Mountain Ranch State Park?
Do you need a permit to photograph at Spring Mountain Ranch State Park?
How far is Spring Mountain Ranch State Park from Summerlin South?
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.