O'Leary Peak — a mountain peak in Coconino County, Arizona at about 2,704 m (8,871 ft) above sea level — is a rewarding subject for landscape photographers. It lies in or next to Sunset Crater Volcano National Monument, so park hours, fees and rules apply. The nearest town is Flagstaff, about 25 km (16 mi) away (O'Leary Peak lies NNE of town).
O'Leary Peak is an extinct Pleistocene lava dome volcano within the San Francisco volcanic field, north of Flagstaff, Arizona, and to the northwest of Sunset Crater National Monument. A fire lookout tower was built on a subsidiary eastern peak. It has an elevation of 8,919 feet (2,719 m).From the Wikipedia article “O'Leary Peak (U.S.)”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At O'Leary Peak 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 242° (WSW) in December, and the midday sun climbs to 78° in summer but only 31° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:31 AM | 90° E | 6:38 PM | 271° W | 55° | 12h 08m |
| June solstice (Jun 21) | 5:12 AM | 60° ENE | 7:45 PM | 300° WNW | 78° | 14h 33m |
| September equinox (Sep 22) | 6:15 AM | 89° E | 6:24 PM | 271° W | 55° | 12h 10m |
| December solstice (Dec 21) | 7:32 AM | 119° ESE | 5:18 PM | 242° WSW | 31° | 9h 46m |
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
Summits catch first and last light — alpenglow can turn rock pink or orange minutes before sunrise and after sunset while valleys stay in shadow.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:08 AM | 7:35 AM | 8:13 AM | 4:59 PM | 5:37 PM | 6:05 PM | 10h 02m |
| February | 6:48 AM | 7:14 AM | 7:49 AM | 5:34 PM | 6:09 PM | 6:35 PM | 10h 55m |
| March | 6:12 AM | 6:38 AM | 7:11 AM | 6:00 PM | 6:34 PM | 6:59 PM | 11h 56m |
| April | 5:28 AM | 5:54 AM | 6:28 AM | 6:25 PM | 6:59 PM | 7:25 PM | 13h 05m |
| May | 4:54 AM | 5:23 AM | 5:59 AM | 6:48 PM | 7:24 PM | 7:52 PM | 14h 02m |
| June | 4:42 AM | 5:11 AM | 5:49 AM | 7:06 PM | 7:43 PM | 8:13 PM | 14h 32m |
| July | 4:54 AM | 5:23 AM | 6:00 AM | 7:05 PM | 7:42 PM | 8:11 PM | 14h 19m |
| August | 5:19 AM | 5:46 AM | 6:21 AM | 6:42 PM | 7:17 PM | 7:44 PM | 13h 30m |
| September | 5:44 AM | 6:10 AM | 6:43 AM | 6:01 PM | 6:35 PM | 7:00 PM | 12h 25m |
| October | 6:07 AM | 6:33 AM | 7:07 AM | 5:18 PM | 5:52 PM | 6:18 PM | 11h 19m |
| November | 6:35 AM | 7:02 AM | 7:39 AM | 4:44 PM | 5:21 PM | 5:48 PM | 10h 19m |
| December | 7:00 AM | 7:29 AM | 8:08 AM | 4:36 PM | 5:16 PM | 5:44 PM | 9h 47m |
Local time (America/Phoenix), 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 O'Leary Peak, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 5.8 hours on a moonless night), and the core peaks around 26° 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 | — | -1° | — |
| February | 5:14 AM – 5:44 AM | 0.5 | 15° | SE → SE |
| March | 3:19 AM – 5:09 AM | 1.8 | 22° | SE → SSE |
| April | 1:19 AM – 4:19 AM | 3.0 | 25° | SE → S |
| May | 11:24 PM – 3:34 AM | 4.2 | 26° | SE → SSW |
| June | 9:32 PM – 3:22 AM | 5.8 | 26° | SE → SW |
| July | 9:27 PM – 1:57 AM | 4.5 | 26° | SSE → SW |
| August | 8:50 PM – 11:50 PM | 3.0 | 25° | S → SW |
| September | 8:01 PM – 9:51 PM | 1.8 | 22° | SSW → SW |
| October | 7:17 PM – 7:47 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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.65 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show June as the clearest month (about 24% average cloud cover) and July as the cloudiest (54%). 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 | 69 | 73 | 84 | 90 | 101 | 106 | 106 | 104 | 102 | 91 | 80 | 71 |
| Low °F | 4 | 3 | 14 | 22 | 28 | 39 | 53 | 50 | 37 | 18 | 12 | 7 |
| Precip. (in) | 1.2 | 1.2 | 0.8 | 0.6 | 0.5 | 0.2 | 2.0 | 2.3 | 1.2 | 1.0 | 1.0 | 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 mountain peak
- Snow on the summit holds detail best when you expose for the highlights and lift shadows later.
- Alpenglow lasts only a few minutes; set up and focus beforehand.
- Clouds around the summit add drama — a clear blue sky is often the least interesting condition.
- Photograph the peak from a lake, meadow or ridge at sunrise when the face that looks east lights up first.
- Long lenses compress ridgelines; shoot the peak from several miles away to make it look massive.
- Check road and trail conditions with the managing agency before you go.
Season: Early summer keeps snow on the peaks with green valleys below; autumn adds aspen or larch color in many ranges.
Suggested gear: Telephoto lens, Lightweight tripod, Warm layers, Microspikes in shoulder seasons. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
National Park Service rules. Under federal law (54 U.S.C. 100905), still photography in National Park Service areas needs a permit only when it (1) takes place where members of the public are not allowed, (2) uses models, sets or props that are not part of the location's natural or cultural resources or administrative facilities, or (3) would cause the park to incur additional administrative costs to monitor the activity. Ordinary visitor and most landscape photography needs no permit. Commercial filming rules are separate and have changed in recent years — confirm current requirements with the park before a paid shoot.
Drones: Launching, landing or operating unmanned aircraft (drones) is prohibited in National Park Service units under a 2014 Superintendent's closure (36 CFR 1.5), except where a park has issued specific written approval. Flying from outside the boundary over park land can also violate park rules and disturb wildlife.
Nearby photo spots
Other locations within 25 km of O'Leary Peak, closest first.
Fire Lookout
Volcano
Scenic Viewpoint
VolcanoVolcano
Scenic ViewpointVolcanoVolcanoVolcanoCampgrounds nearby (Recreation.gov)
- Bonito Campground (Az)3.8 km (2.3 mi) · reservable
- Oleary Group Site4.5 km (2.8 mi) · reservable
- Lockett Meadow Campground9.8 km (6.1 mi)
- Little Elden Springs Horsecamp14.1 km (8.8 mi) · reservable
- Kendrick Cabin19.3 km (12.0 mi) · reservable
FAQ
When is the best time to photograph O'Leary Peak?
What time is golden hour at O'Leary Peak?
Where does the sun rise and set at O'Leary Peak?
Can you see the Milky Way from O'Leary Peak?
Do you need a permit to photograph at O'Leary Peak?
How far is O'Leary Peak from Flagstaff?
Sources
Location data: Wikidata, USGS GNIS / GeoNames, 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.